Papadopoulos, John
Current rating: 1560
Record: 4-1-3
| Grand Prix Oklahoma City 2019 (ELD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 54 | Papadopoulos, Eirini (1500) | Won 2-1 | +181518 |
| 2standard | 61 | Weston, Robert (1511) | Won 2-1 | +181536 |
| 3standard | 23 | Heath, Joel (1603) | Draw 1-1 | +11537 |
| 4standard | 40 | Wilson, Nathaniel (1710) | Won 2-0 | +211558 |
| 5standard | 20 | Cox, Jerry (1502) | Draw 0-0 | -11557 |
| 6standard | 42 | Esch, Matthew (1527) | Lost 0-2 | -181539 |
| 7standard | 70 | Franklin, Lance (1588) | Draw 1-1 | +11540 |
| 8standard | 56 | Russi, Michael (1691) | Won 2-0 | +201560 |
| average opponent: 1579record: 4-1-3 | new rating: 1560 | |||