Churchville, Jondee
Current rating: 1465
Record: 2-4
| Grand Prix Phoenix 2020 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 229 | Sanchez, Matthew (1500) | Lost 0-2 | -181482 |
| 2pioneer | 268 | Ramsey, Eli (1481) | Won 2-0 | +181500 |
| 3pioneer | 323 | Landweber, Joseph (1630) | Won 2-1 | +201520 |
| 4pioneer | 230 | Hryniuk, Graham (1599) | Lost 0-2 | -161504 |
| 5pioneer | 317 | Snyder, Asa (1586) | Lost 1-2 | -171487 |
| 6pioneer | 318 | Kindler, Jim (1251) | Lost 0-2 | -221465 |
| average opponent: 1508record: 2-4 | new rating: 1465 | |||