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 |
|---|---|---|---|---|---|---|
| 1651 | Crissy Cabrera | HI | 13324987 | 03/26 | NATLOPEN-U1900[4day] | |
| 749 | Tom Cadwallader | WA | 31180312 | 05/26 | NATLOPEN-BEGINNERS[schedFriday,Saturday,Sunday] BOARDSET | |
| 749 | Tom Cadwallader | WA | 31180312 | 05/26 | CAMP-PM | |
| 2146 | Luke E Calhoun | AZ | 12728210 | 06/26 | 2064421 | NATLOPEN-U2300[2day] WBLITZ-OPEN BOARDSET |
| 1476 | Tyler Callahan | NV | 30195272 | 06/25 | NATLOPEN-U1500[3day] BLITZ3 | |
| 1500 | Bruce H Campbell III | CA | 12442245 | 01/25 | NATLOPEN-U1700[4day,bye3,5] | |
| 680 | Nolan Campbell | AZ | 30564936 | 04/25 | YOUTH-14U-U1000[CE002] TROPHY-BOOSTER YBLITZ-14UNDER PUZZLE BOARDSET | |
| 1600 | Willie Campers Jr | CA | 12718130 | 11/24 | 2009641 | NATLOPEN-U1700[4day,bye1] |
| 1696 | Julio Jose Candanedo | AZ | 12794441 | 06/25 | 30980160 | NATLOPEN-U1900[2day] WBLITZ-U1900 |
| 1507 | Harold S Cardona | AZ | 12747087 | 01/25 | NATLOPEN-U1700[3day,bye7] WBLITZ-U1900 | |
| 1046 | Alexander Cargill | WA | 31074412 | 05/25 | NATLOPEN-U1250[4day] BOARDSET | |
| 597 | Emily Carlton | CA | 31326267 | 06/25 | YOUTH-9U-U800[bye6,KL001] | |
| 1315 | Jack Carper | WA | 30683234 | 01/26 | NATLOPEN-U1500[3day] | |
| 374/05 | Cruz Carpineta | NV | 31764948 | 03/25 | TROPHY-NOVICE CAMP-AM | |
| 238/05 | Sophia Carpineta | NV | 31779218 | 03/25 | TROPHY-NOVICE CAMP-AM | |
| 2038 | John B Carr | TX | 10228956 | 07/25 | 2071118 | NATLOPEN-U2300[4day,Senior] |
| 1247 | Cole Gatchalian Carter | NV | 31333597 | 08/25 | 39936945 | NATLOPEN-U1250[4day] |
| 2270 | Emmanuel Carter | NC | 13993951 | 09/24 | 30908167 | NATLOPEN-U2300[4day] |
| 1596 | Jeremiah Cassidy | PA | 12643561 | 07/25 | NATLOPEN-U1700[4day] | |
| 1500 | Cesar D Castillo | NV | 12618834 | 05/25 | NATLOPEN-U1700[4day,Senior] | |
| 2152 WFM | Mairebis Castillo Coca | CUB | 31213505 | 10/24 | 3511910 | NATLOPEN-U2300[4day] |
| 1403 | Bria Castro | AZ | 14401014 | 12/24 | 30921902 | WOMENS |
| 631 | Evan Brady Causin | HI | 31113040 | 04/26 | YOUTH-9UNDER TROPHY-NOVICE YSIMUL | |
| 1999 | Jeremy David Cawthon | CA | 15038608 | 10/24 | 30970024 | NATLOPEN-U2100[2day] WBLITZ-OPEN |
| 1999 | Jeremy David Cawthon | CA | 15038608 | 10/24 | 30970024 | BLITZ3 |
| 2373 IM | Martin Cerveny | CZE | 31807817 | 12/23 | 321141 | NATLOPEN-OPEN[5day] |
| 2354 IM | Martin Cerveny | CZE | 31807817 | 12/23 | 321141 | WBLITZ-OPEN |
| 1053 | Troy Chabot | WA | 31171988 | 03/27 | NATLOPEN-U1250[4day] | |
| 699 | Karthik Chaganti | UT | 31292906 | 06/26 | YOUTH-14U-U1000 PUZZLE | |
| 1994 | Neil Chalissery | CA | 15495526 | 12/24 | 39931676 | NATLOPEN-U2100[4day] |
| 105/05 | Carrie Chan | CA | 31916499 | 06/25 | TROPHY-NOVICE | |
| 519 | Ethan Chan | CA | 31380632 | 08/24 | YOUTH-14U-U1000[BC001] | |
| 107/05 | Hunter Chan | CA | 31916511 | 06/25 | YBLITZ-9UNDER CAMP-PM | |
| Hunter Chan | TROPHY-NOVICE | |||||
| 1460 | Max Chan | CA | 30486825 | 02/26 | 39937151 | NATLOPEN-U1700[4day,bye1] |
| 664 | Ren Chan | CA | 30459898 | 06/25 | TROPHY-BOOSTER | |
| 1795 | Skylor T Chan | HI | 16866014 | 09/25 | 30990661 | NATLOPEN-U2300[4day] |
| 835 | Villon Chan | CA | 30459868 | 06/25 | TROPHY-BOOSTER | |
| 1430 | Allen Chang | WA | 13212478 | Life | NATLOPEN-U1500[4day] | |
| 1430 | Allen Chang | WA | 13212478 | Life | SIMUL | |
| 1226 | Ethan Lin Chang | CA | 17063061 | 10/25 | YOUTH-14UNDER[BC001] | |
| 1579 | Alyssa Changkachith | CA | 15649008 | 09/25 | 30942039 | NATLOPEN-U1700[4day] |
| 980 | Vyas Chari | TX | 31590821 | 12/25 | YOUTH-14UNDER[HC002] TROPHY-RESERVE | |
| 2476 IM | Nico Werner Chasin | NY | 14955471 | 10/25 | 30908477 | NATLOPEN-OPEN[5day] |
| 2476 IM | Nico Werner Chasin | NY | 14955471 | 10/25 | 30908477 | WBLITZ-OPEN |
| 667/08 | Cameron Chemait | OK | 15612288 | 01/25 | NATLOPEN-BEGINNERS[schedFriday,Saturday] | |
| 636 | Aaron Chen | 30353656 | 11/25 | YOUTH-9U-U800[WC001] PUZZLE | ||
| 686 | Adeline Chen | CA | 31434478 | 09/25 | TROPHY-NOVICE | |
| 469 | Aidan Chen | MA | 30717007 | 03/25 | YOUTH-9U-U800 TROPHY-NOVICE YBLITZ-9UNDER | |
| 1634 | Aiden Chen | NV | 16667116 | 05/25 | YOUTH-14UNDER PUZZLE YSIMUL | |
| 961 | Alexander Chen | CA | 30353668 | 11/24 | YOUTH-9UNDER[WC001] TROPHY-RESERVE YBLITZ-14UNDER | |
| 1347 | Anjun Andrew Chen | CA | 17114781 | 05/25 | 39939294 | NATLOPEN-U1500[2day] |
| 605 | Azariah Chen | CA | 31399400 | 09/25 | YOUTH-9U-U800 TROPHY-NOVICE | |
| 974 | Benjamin Chen | 30621500 | 06/25 | YOUTH-14U-U1000[WC001] | ||
| 536/13 | Boning Chen | AZ | 31166762 | 03/25 | YOUTH-9U-U800 TROPHY-NOVICE YBLITZ-9UNDER | |
| 253/16 | Camila Chen | 31403208 | 09/24 | YOUTH-14U-U1000[WC001] | ||
| 918 | Ethan Chen | NV | 30097430 | 05/25 | YOUTH-14U-U1000[NC003] | |
| 1235 | Felix Chen | CA | 30173387 | 04/26 | YOUTH-14UNDER[KL001] | |
| 1235 | Felix Y Chen | CA | 30173387 | 04/26 | TROPHY-PREMIER | |
| 746 | Hansen Chen | 30576037 | 06/25 | TROPHY-BOOSTER YOUTH-9U-U800[WC001] YBLITZ-9UNDER PUZZLE | ||
| 1059 | Jayson Chen | 30541763 | 04/25 | TROPHY-RESERVE YOUTH-14U-U1000[WC001] YBLITZ-9UNDER PUZZLE | ||
| 798/17 | Kevin Chen | CA | 30730089 | 09/24 | YOUTH-14U-U1000[RC001] | |
| 1885 | Megan Chen | IL | 13453097 | 06/25 | 30929121 | NATLOPEN-U2100[4day] |
| 1502 | Renae Chen | CA | 31388631 | 08/25 | 39949281 | NATLOPEN-U1700[3day] |
| 2504 IM | Ryo Wenyu Chen | TX | 16914802 | 03/26 | 7003072 | NATLOPEN-OPEN[5day] |
| 2070 | Tianjun Chen | TX | 16788394 | 10/25 | 30972140 | NATLOPEN-U2300[4day] |
| 348/06 | Yixiao Chen | NV | 31867080 | 04/25 | YOUTH-14U-U1000 | |
| 1212 | Zhouyang Chen | CA | 30683340 | 10/24 | NATLOPEN-BEGINNERS[schedFriday,Saturday,Sunday] | |
| 798 | Aiden Harrison Cheng | CA | 30281393 | 10/24 | TROPHY-BOOSTER | |
| 798 | Aiden Harrison Cheng | CA | 30281393 | 10/24 | YOUTH-9U-U800[BC001] | |
| 1431 | Hua Cheng | TX | 31503739 | 10/25 | YOUTH-14UNDER[HC002] YBLITZ-14UNDER | |
| 1656 | Kar Lun Cheng | CA | 30599116 | 05/25 | 39944204 | NATLOPEN-U1900[4day] BLITZ3 |
| 1019 | Sharon Cheung | CA | 16782566 | 09/24 | NATLOPEN-U1250[3day] | |
| 717/04 | Brandon Chez | NV | 31909250 | 06/25 | NATLOPEN-BEGINNERS[schedFriday] | |
| 985 | Krish Chhibber | OR | 31371020 | 09/24 | YOUTH-14U-U1000 | |
| 921/06 | Samuel Chiang | CA | 31677748 | 05/26 | YOUTH-14U-U1000[AC006] | |
| 1486 | Harvey Chibana | HI | 12483910 | 07/25 | 39931072 | NATLOPEN-U1700[3day,bye1,2,3,4,Senior] |
| 1180 | Bhavik Chikkala | CA | 30582228 | 05/26 | YOUTH-14UNDER TROPHY-RESERVE PUZZLE | |
| 1411 | Carl Chilton | NV | 16746405 | 08/24 | 30978564 | NATLOPEN-U1500[2day] |
| 861/13 | Aaron K Chin | WA | 31811651 | 03/25 | NATLOPEN-BEGINNERS[schedSaturday,Sunday] | |
| 269/21 | Kheiron Chin | WA | 31813974 | 03/25 | YOUTH-9U-U800 TROPHY-NOVICE | |
| 1005 | Keiko Chinen | CA | 30192642 | 05/25 | NATLOPEN-U1250[4day,bye1] | |
| 2226 | Rishabh Chinni | WA | 16399826 | 06/25 | 30966060 | NATLOPEN-OPEN[5day,bye1] |
| 326/15 | Aarush Chintala | UT | 31671535 | 01/26 | TROPHY-NOVICE | |
| 723 | Anaya Chintala | UT | 31039156 | 02/25 | YOUTH-9U-U800 | |
| 909 | Kuan Cheng Sammy Chio | NV | 30571630 | 06/26 | YOUTH-14U-U1000[NC003] | |
| 2345 | James Chirilov | NC | 16480806 | 06/25 | 30976677 | NATLOPEN-OPEN[5day] |
| 1811 | Adithya Chitta | CA | 16695036 | 07/25 | 30985234 | NATLOPEN-U1900[4day] YSIMUL |
| 1487 | Ethan Cho | AZ | 16014431 | 02/26 | 39956822 | NATLOPEN-U1500[3day] |
| 786/24 | Ryan Cho | AZ | 31719360 | 02/26 | YOUTH-9UNDER[BS002] | |
| 1315 | Matthew Hajoon Choe | CA | 30578086 | 05/25 | YOUTH-9UNDER[BC001] TROPHY-PREMIER PUZZLE QUADS | |
| 1034 | Youngjun Choi | CA | 30800739 | 10/25 | YOUTH-14U-U1000 YBLITZ-14UNDER YSIMUL | |
| 1140 | Jack Chong | CA | 30043403 | 12/24 | YOUTH-14UNDER[WC001] TROPHY-PREMIER PUZZLE | |
| 2682 GM | Aryan Chopra | IND | 16417076 | 03/17 | 5084423 | NATLOPEN-OPEN[5day] |
| 373/23 | Nihan Choudhari | AZ | 31838962 | 04/25 | YOUTH-9U-U800[PC001] TROPHY-NOVICE | |
| 1763 | Evan Chowdhury | OR | 30240856 | 07/24 | 30919622 | NATLOPEN-U1900[4day] |
| 1763 | Evan Michael Chowdhury | OR | 30240856 | 07/24 | 30919622 | WBLITZ-U1900 |
| 1826 WCM | Natasha Christiansen | MA | 11366805 | Life | 2024012 | NATLOPEN-U2100[4day] |
| 1164 | Rosalyn Chu | CA | 30566652 | 04/26 | 39956180 | WOMENS YOUTH-9UNDER[KL001] |
| 1311 | Tommy Chu | TX | 31320953 | 06/25 | NATLOPEN-U1250[2day] | |
| 1072 | Austin Jae-Yi Chung | CA | 16363277 | 04/25 | YOUTH-14UNDER[bye6,AC003] TROPHY-RESERVE | |
| 1923 | Kevin Chung | NV | 14677331 | 12/24 | 30977282 | NATLOPEN-U2100[4day] |
| 105/05 | Carrie Chunwai Chan | CA | 31916499 | 06/25 | YBLITZ-14UNDER CAMP-PM | |
| 1428 | Drew Clark | CA | 30178041 | 06/26 | 30991358 | NATLOPEN-U1500[4day] |
| 1428 | Drew Clark | CA | 30178041 | 06/26 | 30991358 | SIMUL-GM1 |
| 1716 | Steven A Clark | AZ | 12409284 | 04/25 | NATLOPEN-U1700[4day] | |
| 1258 | John Clary | NV | 30188949 | 01/25 | NATLOPEN-U1250[4day] | |
| Owen Coates | YOUTH-14U-U1000 TROPHY-NOVICE YBLITZ-14UNDER | |||||
| 2000 | Lawrence S Cohen | IL | 10341841 | Life | 2026228 | NATLOPEN-U2300[4day,bye1] |
| 1942 | Christopher Cole | UT | 13321265 | 04/25 | 30927170 | NATLOPEN-U2100[4day] |
| 1074 | Joseph Collins | PA | 12643819 | 02/26 | NATLOPEN-U1250[4day] CAMP-BOTH | |
| 1825 | Andreas Comtesse | GER | 30896465 | 12/24 | 5601150 | NATLOPEN-U1900[2day,bye5,6] |
| 2168 FM | Henry Contreras | COL | 13194910 | 01/25 | 4400623 | NATLOPEN-U2300[4day] WBLITZ-OPEN |
| 144/09 | Aspen Jean Conway | NV | 31770019 | 03/25 | TROPHY-NOVICE PUZZLE | |
| 273/05 | Finn Stanley Conway | NV | 31649662 | 01/25 | TROPHY-NOVICE PUZZLE | |
| 1014 | Steve Cook | UT | 12746149 | 04/25 | NATLOPEN-U1250[4day,Senior] | |
| 2203 | Benjamin J Coraretti | NM | 12705539 | 09/24 | 2024306 | NATLOPEN-OPEN[5day] |
| 2593 GM | Emilio Cordova | PER | 13208885 | 02/24 | 3801497 | NATLOPEN-OPEN[5day] |
| 2643 GM | Fidel Corrales Jimenez | CA | 14958890 | Life | 3506690 | NATLOPEN-OPEN[5day,bye2] WBLITZ-OPEN |
| 2090 | Robert P Cousins | NH | 12653439 | 04/25 | 2013088 | NATLOPEN-U2300[3day] WBLITZ-OPEN QUADS BLITZ3 |
| 1948 | Matthew Miller Coy | AZ | 14688435 | 07/25 | 30964334 | NATLOPEN-U2300[4day] |
| 1948 | Matthew Miller Coy | AZ | 14688435 | 07/25 | 30964334 | QUADS |
| 2204 | Theodore James Coyne | CA | 13848228 | 06/25 | 2057620 | NATLOPEN-OPEN[5day] |
| 334/10 | Daniel Crampton | CA | 31910460 | 05/25 | YOUTH-14U-U1000 TROPHY-NOVICE | |
| 1767 | Robert Crompton | ENG | 31442886 | 09/24 | 497991 | NATLOPEN-U1900[4day] |
| 1723 | Mike Cronin | IL | 12172140 | 02/26 | 2039168 | NATLOPEN-U1900[4day,Senior] |
| 252 | Allison Crow | CA | 31307405 | 06/25 | NATLOPEN-BEGINNERS[schedFriday,Saturday,Sunday] | |
| 917 | Duncan Crow | TX | 30623098 | 06/25 | NATLOPEN-U1250[3day] BOARDSET | |
| 336 | Nathan Scott Crow | TX | 30442554 | 05/25 | NATLOPEN-BEGINNERS[schedFriday,Saturday,Sunday] SIMUL-GM1 BOARDSET | |
| 2550 GM | Cristhian Arnaldo Cruz Sanchez | PER | 15574203 | 02/25 | 3801969 | NATLOPEN-OPEN[5day] |
| 1959 | Young Cui | CA | 17158184 | 10/25 | 30984904 | NATLOPEN-U2300[4day] |
| 2330 IM | David Cummings | CAN | 14132522 | 03/16 | 2603578 | NATLOPEN-OPEN[5day,bye1,3,5] |
| 1682 | Isaac Cutler | UT | 16835074 | 06/25 | NATLOPEN-U1700[4day] | |
| 1065/04 | Kieran Czyzniejewski | NV | 30046105 | 04/25 | NATLOPEN-BEGINNERS[schedSaturday] |
