Riemersma, Jordon
Current rating: 1426
Record: 5-10
| Regional Championships San Diego 2023 (ONE standard) | starting rating: 1494 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 209 | Vitanza, Vincent (1637) | Lost 1-2 | -161478 |
| 2standard | 449 | Carver, Brandon (1483) | Lost 0-2 | -171461 |
| 3standard | 429 | Weremiuk, Jakob (1463) | Lost 1-2 | -181443 |
| 4standard | 423 | Cushing, Mickey (1522) | Lost 0-2 | -171426 |
| top | average opponent: 1527record: 0-4 | new rating: 1426 | ||
| Grand Prix Minneapolis 2019 (modern) | starting rating: 1449 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 205 | Sempel, Dylan (1478) | Lost 1-2 | -171432 |
| 2modern | 264 | Zumwalde, Alex (1482) | Won 2-1 | +191451 |
| 3modern | 250 | Stodola, Kellie (1500) | Won 2-1 | +181469 |
| 4modern | 113 | Banks, Eric (1503) | Won 2-1 | +191488 |
| 5modern | 86 | Wilke, Dustin (1464) | Won 2-1 | +181506 |
| 6modern | 72 | Nelson, Jerome (1554) | Lost 1-2 | -181488 |
| 7modern | 129 | Endress, Mackenzie (1742) | Won 2-0 | +231511 |
| 8modern | 55 | Noren, Carl (1556) | Lost 0-2 | -171494 |
| top | average opponent: 1535record: 5-3 | new rating: 1494 | ||
| Grand Prix Madison 2019 (WAR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 74 | White, Jory (1723) | Lost 0-2 | -141486 |
| 2sealed | 285 | Burrows, Jack (1482) | Lost 0-2 | -181468 |
| 3sealed | 449 | Holsclaw, Riley (1422) | Lost 1-2 | -191449 |
| top | average opponent: 1542record: 0-3 | new rating: 1449 | ||