Palenkas, Trey
Current rating: 1470
| Grand Prix Richmond 2019 (ELD standard) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 67 | Muniz, Jorge (1519) | Lost 1-2 | -171428 |
| 2standard | 142 | Black, Robert 140 (1485) | Won 2-0 | +191447 |
| 3standard | 194 | Diplock, Hank (1485) | Won 2-0 | +191466 |
| 4standard | 100 | Rodriguez, Lucas (1699) | Lost 1-2 | -141452 |
| 5standard | 160 | Hamilton, Brittany (1515) | Won 2-1 | +191471 |
| 6standard | 119 | Zhang, Zhiyang (1905) | Won 2-0 | +261497 |
| 7standard | 76 | Chen, Jeffrey (1665) | Lost 1-2 | -151482 |
| 8standard | 118 | Summersberger, Helmut (1843) | Lost 0-2 | -121470 |
| top | average opponent: 1639record: 4-4 | new rating: 1470 | ||
| Grand Prix Orlando 2018 (M19 standard) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 218 | West, Eric (1529) | Lost 1-2 | -161447 |
| 2standard | 230 | Pritchett, Shane (1482) | Lost 0-2 | -181429 |
| 3standard | 36 | Palmer, Victoria (1464) | Won 2-0 | +191448 |
| 4standard | 359 | Marty, Joseph (1483) | Won 2-0 | +191467 |
| 5standard | 336 | Cuvelier, John (1975) | Lost 0-2 | -101457 |
| 6standard | 358 | Morris, Christopher (1453) | Won 2-1 | +181475 |
| 7standard | 277 | Silva, Danilo (1618) | Lost 0-2 | -151460 |
| 8standard | 241 | Sesit, Brad (1653) | Lost 0-2 | -151445 |
| top | average opponent: 1582record: 3-5 | new rating: 1445 | ||
| Grand Prix Miami 2015 (FRF standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 342 | Dai, Junyu (1500) | Lost 0-2 | -181482 |
| 2standard | 504 | Nichols, Ryan (1482) | Won 2-1 | +181500 |
| 3standard | 489 | Araujo, Renato Henrique (1552) | Lost 0-2 | -171483 |
| 4standard | 602 | Marcus, Jay (1472) | Won 2-1 | +181501 |
| 5standard | 389 | Shields, Kirk (1501) | Lost 0-2 | -181483 |
| 6standard | 405 | Pritt, Gary (1409) | Lost 0-2 | -201463 |
| top | average opponent: 1486record: 2-4 | new rating: 1463 | ||