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 |
|---|---|---|---|---|---|---|
| 1627 | Kenneth N Calitri | NY | 12001720 | Life | 2034026 | NATLOPEN-U1700[4day,Senior] WBLITZ-U1900 SIMUL |
| 1600 | Severo Caluza | CAN | 12454639 | 01/27 | 2612593 | NATLOPEN-U1700[4day,Senior] |
| 2042 | Louis-Alexandre Emma Calvary | MEX | 30678946 | 09/26 | 29601401 | NATLOPEN-U2300[4day] |
| 1683 | Jamie Duif Calvin | CA | 10123640 | Life | NATLOPEN-U1700[4day,Senior] BOARDSET | |
| 1500 | Cesar Castillo | NV | 12618834 | 05/25 | NATLOPEN-U1700[4day,Senior] | |
| 1080 | Troy Chabot | WA | 31171988 | 03/27 | NATLOPEN-U1250[4day] SIMUL | |
| 1849 | Ethan Chan | NV | 16391113 | 05/26 | 30970210 | NATLOPEN-U2100[4day] |
| 1468 | Lawrence Chan | NV | 14541690 | 09/26 | NATLOPEN-U1700[3day] | |
| 2025 | Yajur Chandar | NV | 30198476 | 08/27 | 39955761 | NATLOPEN-U2300[4day] |
| 1116 | Eason Chen | WA | 31866773 | 04/26 | 39987272 | NATLOPEN-U1250[3day] |
| 1814 | Jaden Chen | CA | 32015307 | 09/27 | 566000211 | NATLOPEN-U2100[3day] |
| Weifeng Chen | CHN | 32825751 | 02/27 | TROPHY-BOOSTER | ||
| 1368 | Seth Christofer | CA | 30188615 | 01/26 | 39975185 | NATLOPEN-U1500[4day] |
| 1370 | Kevin Clarkson | UT | 31398964 | 10/27 | NATLOPEN-U1700[2day] | |
| Mike Cohn | ID | 33065658 | 03/28 | NATLOPEN-BEGINNERS[schedFriday,Saturday,Sunday] | ||
| 1888 | Christopher Cole | UT | 13321265 | 04/27 | 30927170 | NATLOPEN-U2100[4day] |
| 2394 IM | Julian Colville | CA | 16397710 | 06/26 | 30963273 | NATLOPEN-OPEN[5day] |
| 2579 GM | Emilio Cordova Daza | PER | 13208885 | 11/25 | 3801497 | NATLOPEN-OPEN[5day] |
| 2573 GM | Fidel Corrales Jimenez | CA | 14958890 | Life | 3506690 | NATLOPEN-OPEN[5day] WBLITZ-OPEN |
| 2121 | Matthew Coy | AZ | 14688435 | 07/26 | 30964334 | NATLOPEN-U2300[4day] |
| 390 | Logan Ray Crabdree | AZ | 32195393 | 12/26 | TROPHY-NOVICE YBLITZ-14UNDER PUZZLE | |
| 390 | Logan Ray Crabdree | AZ | 32195393 | 12/26 | YOUTH-14U-U1000 | |
| 924 | Christopher S Crawford | AZ | 31925336 | 08/28 | 39956733 | NATLOPEN-U1250[4day] BOARDSET |
| 2096 | Leo Creger | NV | 13207044 | 11/26 | 2095793 | NATLOPEN-U2100[4day] |
| 1700 | Mike Cronin | IL | 12172140 | 02/27 | 2039168 | NATLOPEN-U1900[4day,Senior] |
| 2520 GM | Cristhian Arnaldo Cruz Sanchez | PER | 15574203 | 04/26 | 3801969 | NATLOPEN-OPEN[5day] |
| 729 | James Curley | AZ | 31979354 | 10/27 | YOUTH-9U-U800[CE002] TROPHY-BOOSTER |
