2021 U.S. Championship (Seniors)
Location: St. Louis, Missouri
July 15, 2021 to July 26, 2021
Category X (average rating 2476 - 2500)
9 rounds
Round robin tournament
Winners: Larry Christiansen, Gregory Kaidanov
July 15, 2021 to July 26, 2021
Category X (average rating 2476 - 2500)
9 rounds
Round robin tournament
Winners: Larry Christiansen, Gregory Kaidanov
| Place | Player | Score | W | L | D |
|---|---|---|---|---|---|
| 1. | Larry Christiansen | 6.5 / 9 | 4 | 0 | 5 |
| 1. | Gregory Kaidanov | 6.5 / 9 | 5 | 1 | 3 |
| 3. | Alexander Fishbein | 5.5 / 9 | 3 | 1 | 5 |
| 3. | Alex Yermolinsky | 5.5 / 9 | 2 | 0 | 7 |
| 5. | Igor Novikov | 5.0 / 9 | 1 | 0 | 8 |
| 6. | James Tarjan | 4.5 / 9 | 2 | 2 | 5 |
| 7. | Joel Benjamin | 4.0 / 9 | 2 | 3 | 4 |
| 8. | Alexander Shabalov | 3.0 / 9 | 1 | 4 | 4 |
| 8. | Leonid Sokolin | 3.0 / 9 | 2 | 5 | 2 |
| 10. | Melikset Khachiyan | 1.5 / 9 | 0 | 6 | 3 |