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 |
|---|---|---|---|---|---|---|
| 1645 | Platon Kaidash | UKR | 16638737 | 02/26 | 34159142 | NATLOPEN-U1700[4day] |
| 1980 | Sabarish Kailasam | CA | 30065205 | 12/26 | 39946924 | NATLOPEN-U2100[3day] |
| 995 | Raghav Kalyan | WA | 16130747 | 01/26 | NATLOPEN-U1250[4day,bye7] WBLITZ-U1900 | |
| Krithik Kamalakkannan | NV | 32413614 | 04/26 | YOUTH-14U-U1000 | ||
| 1844 | Adhish Kandeth | AZ | 16909975 | 01/26 | NATLOPEN-U1900[3day,bye1] | |
| 1904 | Paul Kanis | AZ | 12694166 | 07/25 | NATLOPEN-U2100[3day] | |
| 2000 | Alan Kantor | TN | 10118506 | Life | 2009935 | NATLOPEN-U2100[4day,Senior] BOARDSET |
| 1036 | Aaryan Karthikeyan | AZ | 30400433 | 12/25 | 39917894 | NATLOPEN-U1250[3day] |
| 496/08 | Aashini Karthikeyan | AZ | 32165011 | 11/26 | YOUTH-9U-U800 TROPHY-NOVICE | |
| 1926 | Nicholas Katz | NV | 12905539 | 12/24 | 30993644 | NATLOPEN-U2100[4day] WBLITZ-OPEN |
| 1399 | Anika Shambhavi Kaul | TX | 17072545 | 03/26 | 39964043 | NATLOPEN-U1700[3day] WOMENS |
| 2022 WFM | Aradh Kaur | WI | 15085398 | 04/26 | 30919266 | NATLOPEN-U2300[4day] WOMENS |
| 1764 | Siddharth Kaushik | CA | 30471767 | 02/27 | 39941736 | NATLOPEN-U1900[4day] |
| 904 | Peter Kazik | CA | 30671796 | 08/26 | YOUTH-14U-U1000[AC002] TROPHY-RESERVE | |
| Eleanor Keenan | NJ | 32426546 | 04/26 | NATLOPEN-BEGINNERS[schedFriday] | ||
| 820/06 | John Keenan | NJ | 30523595 | 02/27 | NATLOPEN-BEGINNERS[schedFriday] | |
| 1373 | Braden Kelly | CA | 30647686 | 05/25 | NATLOPEN-U1500[3day] | |
| 917 | Charles B Kemple | NV | 30790302 | 12/24 | NATLOPEN-U1250[3day,bye1,7] | |
| 1500 | Charles Scott Kemple | CA | 12560405 | 09/26 | 30996597 | NATLOPEN-U1700[3day,bye7] |
| 1504 | Nadia Kent | TX | 12415778 | 02/26 | 39924696 | WOMENS[bye1] |
| 2614 GM | Robby Kevlishvili | NED | 16863611 | 06/25 | 1040634 | NATLOPEN-OPEN[5day] WBLITZ-OPEN |
| 2481 GM | Melikset Khachiyan | CA | 12827326 | Life | 13300512 | NATLOPEN-OPEN[5day,bye2] |
| 1278 | Chelsie Kho | NY | 30022321 | 01/26 | 39919579 | NATLOPEN-U1500[2day] |
| 745 | Yuun Kim | UT | 32051768 | 09/25 | NATLOPEN-U1250[4day] | |
| 789 | Euan Alonso King | AZ | 31713581 | 03/27 | YOUTH-9U-U800[CC001] | |
| 1672 | William Kipersztok | GA | 15828480 | 05/27 | 30942497 | NATLOPEN-U1900[4day] |
| 1042 | William Alexander Kloss | NV | 12714109 | 07/26 | 343097909 | NATLOPEN-U1250[4day] |
| 558 | Ahaan Kolluru | NEV | 31724101 | 02/27 | YOUTH-9U-U800[SC004] TROPHY-BOOSTER | |
| 1426 | Holly Kolvenbach | NY | 30388979 | 01/26 | 39946940 | NATLOPEN-U1500[3day] |
| 1919 | Kingsley Koon | UT | 30258936 | 10/26 | 30993440 | NATLOPEN-U2100[4day] |
| 1061/19 | Ryan Kossarian | FID | 31316816 | 02/27 | 150095972 | NATLOPEN-U1250[4day] BOARDSET |
| 1935 | Tommy Kozlek IV | MA | 30347417 | 11/25 | 39918572 | NATLOPEN-U2300[4day] |
| 1839 | Sai Krishna | CA | 30520681 | 03/26 | 39970175 | NATLOPEN-U2100[4day] WBLITZ-U1900 |
| 1869 | Anish Krishnan | TEX | 16596617 | 04/26 | 30986460 | NATLOPEN-U2100[4day] |
| 1595 | Mihika Krishnan | TEX | 16596204 | 04/26 | 30986524 | NATLOPEN-U1700[4day] |
| 2167 | Arseniy Kryazhev | CA | 30397686 | 01/26 | 30991927 | NATLOPEN-U2300[4day] |
| 1359 | Terence Kuang | CA | 30986199 | 02/26 | NATLOPEN-U1500[2day,bye7] TROPHY-PREMIER YBLITZ-9UNDER PUZZLE | |
| 461/13 | Divyaan Kumar | CA | 31995155 | 08/25 | YOUTH-9U-U800[CS001] | |
| 2060 | Sanjay Kumar | GA | 16238130 | 04/27 | 30952026 | NATLOPEN-OPEN[5day,u2200] |
| 884 | Vivaan Kumar | CA | 31457358 | 10/25 | YOUTH-9UNDER[CS001] | |
| 2319 | Thomas Kung | TX | 14583075 | 12/26 | 30914272 | NATLOPEN-OPEN[5day] |
| 1680 | Wesley Kwan | CA | 30816564 | 12/25 | 39977749 | YOUTH-9UNDER[BC001] TROPHY-PREMIER |
