Datschefski, Tyler
Current rating: 1517
Record: 7-6-2
| Grand Prix Kansas City 2019 (WAR standard) | starting rating: 1542 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 274 | Cao, Elaine (1592) | Won 2-1 | +191561 |
| 2standard | 20 | Griffith, Cole (1553) | Won 2-1 | +171578 |
| 3standard | 61 | Hollars, Shane (1524) | Won 2-1 | +171595 |
| 4standard | 66 | Myers, Alex (1526) | Lost 0-0 | -191576 |
| 5standard | 160 | Bailey, Matthew (1383) | Lost 1-2 | -211555 |
| 6standard | 164 | Wyss, Benjamin (1511) | Lost 0-2 | -191536 |
| 7standard | 192 | Kirchmer, Gavin (1499) | Lost 0-2 | -191517 |
| average opponent: 1513record: 3-4 | new rating: 1517 | |||
| Grand Prix Memphis 2018 (RIX standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 296 | Pfleging, Alex (1494) | Won 2-0 | +181518 |
| 2standard | 233 | Song, Edward (1752) | Draw 1-1 | +41522 |
| 3standard | 249 | Neal, Emil (1518) | Draw 1-1 | 01522 |
| 4standard | 354 | Dennis, Jason (1519) | Won 2-0 | +181540 |
| 5standard | 240 | Ascalon, Jason (1619) | Won 2-0 | +191559 |
| 6standard | 150 | Archer, Wyatt (1537) | Lost 0-2 | -181541 |
| 7standard | 236 | King, Daniel (1550) | Won 2-0 | +181559 |
| 8standard | 163 | Lanceford, Vincent (1589) | Lost 1-2 | -171542 |
| average opponent: 1572record: 4-2-2 | new rating: 1542 | |||