Feinman, Keith
Current rating: 1539
Record: 14-13
| Grand Prix New Jersey 2019 (RNA limited) | starting rating: 1562 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 13 | Kossowsky, Noah (1484) | Won 2-1 | +161578 |
| 2sealed | 236 | Combs, Richard (1502) | Lost 1-2 | -191559 |
| 3sealed | 454 | Forker, Nicholas (1435) | Lost 0-2 | -201539 |
| top | average opponent: 1474record: 1-2 | new rating: 1539 | ||
| Grand Prix New Jersey 2018 (GRN standard) | starting rating: 1510 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 54 | Webb, Frederick (1500) | Won 2-0 | +181528 |
| 2standard | 90 | Hicks, Steven (1561) | Won 2-1 | +181546 |
| 3standard | 174 | Jao, Jeff (1791) | Won 2-0 | +231569 |
| 4standard | 162 | McCord, Christopher (1480) | Won 2-0 | +161585 |
| 5standard | 7 | Lupica, Matthew (1574) | Won 2-0 | +181603 |
| 6standard | 8 | Turgeon, Zac (1612) | Lost 1-2 | -181585 |
| 7standard | 57 | Walker, Noah (2010) | Won 2-0 | +251610 |
| 8standard | 49 | Kizis, Adam (1613) | Lost 0-2 | -181592 |
| 9standard | 81 | Yan, Gan (1846) | Lost 0-2 | -131579 |
| 10standard | 124 | Lavallee, Len (1606) | Won 2-0 | +181597 |
| 11standard | 69 | Hahn, Albert (1604) | Lost 0-2 | -171580 |
| 12standard | 109 | Corzo, Jonathan (1593) | Lost 0-2 | -181562 |
| top | average opponent: 1649record: 7-5 | new rating: 1562 | ||
| Grand Prix Washington DC 2017 (HOU standard) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 251 | Eng, Edwin (1881) | Lost 0-2 | -111474 |
| 2standard | 459 | Idol, Alekzander (1480) | Won 2-0 | +181492 |
| 3standard | 623 | Bardascini, Kristos (1499) | Won 2-1 | +181510 |
| 4standard | 416 | Kidder, Samuel (1520) | Lost 0-2 | -181492 |
| 5standard | 586 | Kindberg, Lance (1406) | Won 2-1 | +161508 |
| 6standard | 362 | Lowe, Benjamin (1486) | Won 2-0 | +181526 |
| 7standard | 208 | Jennings, Dylan (1594) | Won 2-0 | +191545 |
| 8standard | 119 | Roth, Marcus (1610) | Lost 0-2 | -171528 |
| 9standard | 227 | Neenan, Baker (1500) | Lost 1-2 | -181510 |
| top | average opponent: 1553record: 5-4 | new rating: 1510 | ||
| Grand Prix Philadelphia 2014 (BNG limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 454 | Fitzgerald, Aidan (1583) | Lost 1-2 | -161484 |
| 2sealed | 499 | Hodnicky, Richard (1483) | Won 2-1 | +181502 |
| 3sealed | 551 | Koenning, Matthias (1570) | Lost 0-2 | -171485 |
| top | average opponent: 1545record: 1-2 | new rating: 1485 | ||