Kettler, Mason
Current rating: 1479
Record: 3-4
| Grand Prix Oklahoma City 2019 (ELD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 95 | Dempewolf, Joseph (1505) | Lost 0-2 | -181482 |
| 2standard | 117 | Lauderdale, Michael (1402) | Won 2-0 | +171499 |
| 3standard | 134 | Thebeau, Tyler (1474) | Lost 1-2 | -191480 |
| 4standard | 115 | Smith, Sam (1487) | Lost 1-2 | -181462 |
| 5standard | 141 | Wilhelm, Austin (1466) | Won 0-0 | +181480 |
| 6standard | 114 | Tierney, Justin (1422) | Won 2-0 | +171497 |
| 7standard | 84 | Keifer, Clayton (1454) | Lost 1-2 | -181479 |
| average opponent: 1459record: 3-4 | new rating: 1479 | |||