Youth-Trophy Youth-Championship Youth-Blitz Kids'-Simul Puzzle Alpha A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
| RATING | NAME | ST | USCFID | EXPIRES | FIDEID | EVENTS |
|---|---|---|---|---|---|---|
| 1031 | Ananya Sabarish | WA | 30680510 | 10/26 | NATLOPEN-U1250[3day] | |
| 1683 | Vincent Sacharske | CA | 14556823 | 06/25 | NATLOPEN-U1700[3day] | |
| 858 | Rithvik Sachesh | AZ | 32170950 | 11/26 | YOUTH-9UNDER[CE002] PUZZLE | |
| 790 | Parker Sachs | NV | 12979297 | 06/26 | NATLOPEN-BEGINNERS[schedFriday,Saturday,Sunday] | |
| 1731 | Peregrin James Sadler | IL | 30088521 | 05/26 | 39977803 | SIMUL |
| 1731 | Peregrin James Sadler | IL | 30088521 | 05/26 | 39977803 | NATLOPEN-U1900[4day] |
| 1182 | Aryan Saha | CA | 30147511 | 06/27 | NATLOPEN-U1250[2day] TROPHY-PREMIER PUZZLE | |
| 1579 | Tanisha Saha | FL | 17305578 | 04/28 | 39927911 | NATLOPEN-U1700[3day] WOMENS |
| 1688 | Kian Sahasrabudhe | CA | 17071227 | 03/27 | NATLOPEN-U1900[3day] | |
| 1763 | Kaavya Sakthisaravanan | CO | 16909357 | 02/26 | 39904601 | NATLOPEN-U2100[4day] WOMENS |
| 1376 | Karthika Sakthisaravanan | CO | 17129234 | 04/26 | 39956156 | WOMENS |
| 1006 | Samuel Allen Saliva | CA | 31845587 | 04/26 | YOUTH-9UNDER[KL001] | |
| Ryan Salter | WA | 32474266 | 06/26 | NATLOPEN-BEGINNERS[schedFriday] CAMP-PM | ||
| 952 | Ethan Sam | CA | 31811153 | 03/27 | YOUTH-14U-U1000[SC005] | |
| 1872 | Joshua Samuel | CO | 10408261 | 05/26 | 2087219 | NATLOPEN-U1900[4day,Senior] BOARDSET |
| 1714 | Tagvor Samuelyan | ARM | 31575167 | 12/25 | 13322508 | NATLOPEN-U1900[4day] |
| 720 | Charles R Sandoval III | AZ | 30904732 | 03/27 | YOUTH-14U-U1000[CC001] TROPHY-BOOSTER | |
| 720 | Charles R Sandoval III | AZ | 30904732 | 03/27 | TROPHY-BOOSTER | |
| 221/16 | Finnegan Sandoval | AZ | 32256895 | 01/26 | YOUTH-14U-U1000[CE002] TROPHY-NOVICE | |
| 1943 | Arjun Sankar | CA | 14542170 | 05/27 | 30969883 | NATLOPEN-U2100[2day] |
| 1303 | Swaminathan Sankar | CA | 14080777 | 05/27 | 2079550 | NATLOPEN-U1500[2day] |
| 999 | Gonzalo Santiago | CA | 31902417 | 05/26 | NATLOPEN-U1250[3day] | |
| 1657 | Ani Sargsyan | NY | 31235176 | 06/26 | 39967506 | NATLOPEN-U1900[4day] |
| 1884 | Vahan Sargsyan | NY | 16298077 | 03/27 | 150267502 | NATLOPEN-U2100[4day] |
| 1909 | Kavin Chandar Sathiesh | VA | 30198201 | 09/27 | 30989612 | NATLOPEN-U2100[4day] |
| 1264 | Matt Savage | NE | 30539174 | 08/25 | 39983790 | NATLOPEN-OPEN[5day,u2200] WBLITZ-OPEN |
| 664 | Yashraj Singh Sawhney | CA | 30692941 | 12/26 | YOUTH-9U-U800 | |
| 2036 | Yuvraj Singh Sawhney | CA | 17095004 | 07/25 | 30978173 | NATLOPEN-U2300[4day] |
| 1443 | Brian Sawyers | NV | 31998442 | 08/25 | NATLOPEN-U1500[4day] | |
| 1886 | Jackson Scamehorn | CA | 30721084 | 10/25 | 39958809 | NATLOPEN-U2100[3day] |
| 1886 | Jackson Scamehorn | CA | 30721084 | 10/25 | 39958809 | QUADS |
| 885 | Landon Scamehorn | CA | 30935121 | 04/26 | YOUTH-14U-U1000 | |
| 885 | Landon Scamehorn | CA | 30935121 | 04/26 | TROPHY-RESERVE | |
| 1674 | Nicholas L Scarda | CA | 16008396 | 06/26 | 30973228 | NATLOPEN-U1900[3day,bye6,7] WBLITZ-U1900 BOARDSET |
| 1580 | Vincent Scaringello | NJ | 12439511 | 05/27 | NATLOPEN-U1700[4day,Senior] | |
| 1186 | Jack Schade | UT | 31517334 | 11/25 | NATLOPEN-U1500[4day] | |
| 1293 | Randall Scheiner | IA | 30205002 | 10/25 | 39917282 | NATLOPEN-U1500[3day] |
| Zander Scheuber | YOUTH-9U-U800 BLITZ1 BOARDSET | |||||
| 1876 | Travis Schoening | CA | 12930697 | 07/25 | 39942511 | NATLOPEN-U2100[4day] |
| 1868 | John Schoenke | CO | 30689481 | 08/26 | NATLOPEN-U1900[4day] | |
| 2200 CM | Nicholas Schoonmaker | AZ | 11270972 | 12/26 | 2022680 | NATLOPEN-U2300[4day,bye1] |
| 1741/11 | Seth Schultz | OR | 31819989 | 04/30 | 39956601 | NATLOPEN-U1900[3day] |
| 2066 | Raphael D Schwartz | AZ | 16780293 | 09/25 | 39915077 | NATLOPEN-U2300[4day] WBLITZ-OPEN |
| 1200 | William F Scott | OR | 12636009 | 05/26 | NATLOPEN-U1500[4day,Senior] | |
| 1669 | Kevin Scull | CA | 12680023 | 06/26 | 39902072 | NATLOPEN-U1900[4day,bye1] |
| 1700 | Mark M Sefcheck | IL | 11502041 | Life | 30967953 | QUADS |
| 1386 | Rohan Segireddy | TX | 17062967 | 11/25 | NATLOPEN-U1500[3day] | |
| 327 | Dominic Segovia | NV | 30607983 | 02/26 | TROPHY-NOVICE | |
| 244 | Julian E Segovia | NV | 31038715 | 02/27 | TROPHY-NOVICE | |
| 1610 | Edward Seid | HI | 11414052 | Life | 30966876 | NATLOPEN-U1700[4day] |
| 1114 | Rikitha Selvam | CA | 30089086 | 04/26 | 30981336 | NATLOPEN-U1500[3day] |
| 1114 | Rikitha Selvam | CA | 30089086 | 04/26 | 30981336 | QUADS |
| 1783 | Swagatha Selvam | CA | 16203181 | 03/27 | 30974437 | WOMENS |
| 1783 | Swagatha Selvam | CA | 16203181 | 03/27 | 30974437 | NATLOPEN-U2100[3day] QUADS |
| 628 | Raana Selvaraja | AZ | 31945006 | 06/25 | NATLOPEN-U1250[4day] QUADS BLITZ3 | |
| 2138 | Kanwar Sethi | CA | 16874098 | 08/26 | 39906035 | NATLOPEN-OPEN[5day,bye1,u2200] |
| 2259 | Roshan Sethuraman | AZ | 16367678 | 05/26 | 30965250 | NATLOPEN-OPEN[5day] |
| 889 | Xiaoxi Sha | CA | 31783008 | 03/26 | YOUTH-9UNDER[SC005] | |
| 2309 CM | Logan Shafer | TX | 16019966 | 06/26 | 30993342 | NATLOPEN-OPEN[5day] |
| 2309 CM | Logan Shafer | TX | 16019966 | 06/26 | 30993342 | BLITZ3 |
| 2309 CM | Logan C Shafer | TX | 16019966 | 06/26 | 30993342 | WBLITZ-OPEN |
| 1569 | Ethan Shaffer | PA | 16041170 | 06/26 | NATLOPEN-U1700[4day] | |
| 2415 IM | Mohammad Nubairshah Shaikh | IND | 14430617 | 02/23 | 5053196 | NATLOPEN-OPEN[5day] WBLITZ-OPEN |
| 962 | Raiyan Shameem | CA | 31314354 | 01/26 | WBLITZ-U1900 YOUTH-14U-U1000[CP001] TROPHY-RESERVE | |
| 2090 | Pranav Shankar | NJ | 16071802 | 03/27 | 30954452 | NATLOPEN-U2300[4day] |
| 1561 | Deeksha Shankaranand | WA | 30178363 | 05/27 | 39917037 | NATLOPEN-U1900[3day] |
| 887 | Leon Shao | CA | 31402970 | 09/25 | TROPHY-RESERVE YOUTH-14U-U1000[WC001] | |
| 1290 | Raymond Shao | CA | 30785440 | 10/27 | 39981487 | YOUTH-14UNDER |
| 1059 | William Shao | CA | 31652971 | 01/26 | NATLOPEN-U1250[2day] | |
| 1800 | Dwight Shaulis | AZ | 10181712 | Life | 39902650 | NATLOPEN-U1900[4day,Senior] |
| 1314 | Gloria Beichen She | CA | 16659871 | 07/27 | NATLOPEN-U1500[4day] | |
| 1554 | Jeremiah Shen | CA | 16478420 | 10/25 | TROPHY-PREMIER YOUTH-14UNDER[WC001] | |
| 1026 | Taylor Yuhao Shen | CA | 31488238 | 10/26 | 39968251 | NATLOPEN-U1500[4day] |
| 1631 | Nathan Shephard | AZ | 31350991 | 07/25 | YOUTH-14UNDER[CC001] TROPHY-PREMIER CAMP-PM BOARDSET | |
| Ivan Shevchuk | OR | 32445882 | 06/26 | NATLOPEN-BEGINNERS[schedFriday,Saturday] WBLITZ-U1900 BLITZ1 | ||
| Justin Shevchuk | NATLOPEN-BEGINNERS[schedSaturday] BLITZ1 | |||||
| 1387 | Raymond Shi | CA | 16783397 | 03/26 | YOUTH-14UNDER[WC001] YBLITZ-14UNDER PUZZLE | |
| 885 | Noah Shorty | AZ | 31349860 | 07/26 | YOUTH-14U-U1000[CC001] TROPHY-RESERVE CAMP-BOTH | |
| 1659 | Philip Shpilberg | CA | 12675365 | 04/26 | NATLOPEN-U1700[3day,bye3] | |
| 1423 | Asminda Adilene Sierra Aguilera | MEX | 31631061 | 05/26 | 5117500 | WOMENS |
| Aldo Sifuentes | NV | 32436109 | 04/26 | TROPHY-NOVICE | ||
| 1290/09 | Alfred Sim | WA | 31921387 | 06/25 | NATLOPEN-U1500[4day] | |
| 639/05 | Samvel Simonyan | NV | 32270448 | 01/26 | TROPHY-BOOSTER | |
| 1033 | Charles Simpson | HI | 12538669 | 08/26 | NATLOPEN-U1250[4day] BOARDSET | |
| 1710 | Rehan P Simpson | GA | 15519812 | 02/27 | 39970256 | NATLOPEN-U1900[4day] |
| 1321 | Scott Sinex | AZ | 31490468 | 10/26 | 39961680 | NATLOPEN-U1500[4day] BOARDSET |
| 1321 | Scott Sinex | AZ | 31490468 | 10/26 | 39961680 | BLITZ3 |
| 1321 | Scott Sinex | AZ | 31490468 | 10/26 | 39961680 | CAMP-PM |
| 1290 | Vyasaraj Singeetham | UT | 17011358 | 10/25 | NATLOPEN-U1500[3day] | |
| 357/25 | Gurbaaz Singh | CA | 31559939 | 11/29 | YOUTH-14U-U1000[NH001] | |
| 1216 | Jiyan Singh | WI | 16360523 | 04/26 | 30964008 | NATLOPEN-U1500[4day] PUZZLE CAMP-BOTH |
| 1675 | Ishaan Sinha | CA | 17223886 | 09/25 | 39943399 | NATLOPEN-U1900[4day] WBLITZ-U1900 |
| 1841 | Benjamin Sisler | FL | 15606196 | 12/25 | 39981452 | NATLOPEN-U1900[3day] |
| 2298 FM | Shaashwath Sivakumar | CA | 15089302 | 12/25 | 30912156 | NATLOPEN-U2300[2day,bye7] |
| 1313 | Sophia Sizova | CA | 16858008 | 04/27 | 39920658 | WOMENS |
| 1855 | Saurav Skanda | AZ | 30130797 | 02/26 | 39912566 | NATLOPEN-U2100[3day] |
| 1536 | Alexander Skoczylas | NV | 16503528 | 01/26 | 30976472 | NATLOPEN-U1700[3day] BLITZ3 |
| 694/13 | Mykhailo Skorobohatov | NV | 32181263 | 12/25 | TROPHY-BOOSTER | |
| 1776 | Tobias Slatken | TX | 30201049 | 05/27 | 39907228 | NATLOPEN-U2100[4day] |
| 1700 | Kenneth Sloan | NJ | 10163561 | Life | 2025833 | NATLOPEN-U1900[4day,Senior] |
| 1477 | David Slowik | NV | 30511632 | 03/26 | NATLOPEN-U1500[3day] | |
| 560/04 | Bennett Smith | NV | 31679981 | 03/27 | YOUTH-14U-U1000[bye1,LT001] TROPHY-BOOSTER | |
| 1666 | Daniel Theodore Smith | CO | 16820573 | 10/25 | NATLOPEN-U1700[4day] | |
| 1676 | Matthew Smith | CA | 12777233 | 06/26 | NATLOPEN-U1900[3day] | |
| 1485 | Maurice Smith | CAN | 12517376 | 03/26 | 2606356 | NATLOPEN-U1500[4day,Senior] |
| 797/15 | Porter Smith | NV | 31679978 | 03/27 | YOUTH-14U-U1000 TROPHY-BOOSTER | |
| 870/07 | Ryan A Smith | NV | 32367001 | 03/26 | NATLOPEN-BEGINNERS[schedFriday,Saturday,Sunday] | |
| 1457/16 | Anna Solodukhina | UKR | 30929010 | 06/26 | 14161257 | NATLOPEN-U1500[3day] |
| 1978 | Noe Solorio Valderrama | FID | 15524524 | 06/25 | 30913314 | NATLOPEN-U2100[3day] |
| 1631 | Arin Amit Soneji | UT | 16463845 | 11/26 | NATLOPEN-U1900[4day] BLITZ1 | |
| 619 | Benjamin Song | CA | 30607226 | 01/26 | YOUTH-14U-U1000[AC006] | |
| 478/10 | Jonathan Sorci | CA | 31743069 | 03/26 | NATLOPEN-U1250[2day] | |
| 1633 | Joseph Sorci | CA | 17241250 | 03/26 | NATLOPEN-U1700[2day] | |
| 1117 | Thomas Sorci | CA | 31079591 | 03/26 | NATLOPEN-U1250[2day] | |
| 1016 | Russ Southern | AZ | 31094369 | 03/28 | 39918750 | NATLOPEN-U1250[4day] CAMP-BOTH |
| 1336 | Anthony Sproehlich | WI | 12734526 | 01/27 | NATLOPEN-U1700[4day] | |
| 1786 | Santhosh Srinivasan | CA | 30287898 | 10/25 | 366108638 | NATLOPEN-U2300[4day,bye1] |
| 837 | Pranav Sripada | TX | 16522252 | 04/26 | NATLOPEN-U1250[3day] | |
| 879 | Sravya Sripada | AZ | 30230328 | 08/25 | 39934896 | NATLOPEN-U1250[3day] |
| 1186 | Srikar Sripada | AZ | 30155362 | 06/25 | 39934888 | NATLOPEN-U1250[3day] |
| Vaishnavi Sripada | AZ | 32455923 | 05/26 | TROPHY-NOVICE | ||
| 1600 | Vishnu Sripada | AZ | 30677176 | 08/28 | 39958540 | NATLOPEN-U1700[3day] |
| 1600 | Vishnu Sripada | AZ | 30677176 | 08/28 | 39958540 | WBLITZ-U1900 |
| 1600 | Vishnu Sripada | AZ | 30677176 | 08/28 | 39958540 | QUADS |
| 567/20 | Anton Steenman | AZ | 31647741 | 01/26 | NATLOPEN-U1250[4day] | |
| 2212 | Alessandro Steinfl | ITA | 12801999 | 06/26 | 800929 | WBLITZ-OPEN BLITZ1 BLITZ3 |
| 1657 | Craig Stewart | AUS | 3210650 | NATLOPEN-U1900[4day] WBLITZ-U1900 | ||
| 1554 | Janis Stipins III | CA | 12772311 | 05/27 | NATLOPEN-U1900[4day] | |
| 1554 | Janis Stipins III | CA | 12772311 | 05/27 | SIMUL | |
| 1908 | Brandon Michael Stoyanovich | FL | 14515232 | Life | 30998786 | NATLOPEN-U2100[3day] |
| 910/07 | Jayden Stroup | CA | 32048417 | 09/25 | NATLOPEN-BEGINNERS[schedFriday,Saturday,Sunday] | |
| 109/06 | David Stucke | NV | 32322355 | 02/26 | YOUTH-9U-U800[SW001] TROPHY-NOVICE PUZZLE BOARDSET | |
| 1520 | Devery Sturges | CA | 15298604 | 02/26 | 30984815 | NATLOPEN-U1700[4day] |
| 2200 | Sebastian Suarez | CA | 16875347 | 03/27 | 30979080 | NATLOPEN-OPEN[5day,bye5] |
| 1833 | Arthur Suggs | FL | 12883987 | 04/27 | 39924262 | WBLITZ-OPEN CAMP-BOTH BLITZ1 BOARDSET |
| Davit Sukiasyan | ARM | 32346018 | 03/26 | 13327631 | YOUTH-14U-U1000[AM001] TROPHY-NOVICE YBLITZ-14UNDER PUZZLE YSIMUL | |
| 1178 | Lucas Sullivan | AZ | 16695550 | 06/25 | NATLOPEN-U1250[2day] YBLITZ-14UNDER | |
| 1908 | Charlie Sun | CA | 17114801 | 10/25 | 39940756 | NATLOPEN-U2100[4day] WBLITZ-OPEN |
| 916 | Jiayou Sun | CA | 31323781 | 06/25 | YOUTH-14U-U1000[BC001] | |
| 314/05 | Maxwell Sun | NV | 32429592 | 04/26 | YOUTH-14U-U1000[NE005] TROPHY-NOVICE SIMUL | |
| 101/04 | Oscar Sun | NV | 32429564 | 04/26 | YOUTH-14U-U1000 TROPHY-NOVICE SIMUL | |
| 2409 | Siddarth Meenakshi Sundaram | IND | 17254791 | 03/26 | 5008930 | NATLOPEN-OPEN[5day] |
| 1708 | Raymond Sundin | UT | 12398347 | 04/26 | 39906825 | NATLOPEN-U2300[2day,bye6,7] |
