Sabuncu, Onur
Current rating: 1447
Record: 10-15-1
| Regional Championships Lille 2023 (pioneer) | starting rating: 1494 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 58 | Moral, Carlos (1804) | Lost 0-2 | -121482 |
| 2pioneer | 318 | Cleary, William (1482) | Lost 0-2 | -181464 |
| 3pioneer | 306 | Bischoff, Rene (1531) | Lost 0-2 | -171447 |
| top | average opponent: 1606record: 0-3 | new rating: 1447 | ||
| MagicCon Las Vegas 2023 Limited Open (WOE limited) | starting rating: 1533 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 3392 | Howard, James (1413) | Lost 0-2 | -201513 |
| 2sealed | 3467 | Aldred, Callum (1485) | Lost 1-2 | -191494 |
| top | average opponent: 1449record: 0-2 | new rating: 1494 | ||
| Grand Prix London 2019 (WAR sealed) | starting rating: 1520 | |||
| round | table | opponent (rating) | result | Δrating |
| B1sealed | 1129 | Kiefer, Quinn (1904) | Won 2-1 | +251545 |
| B2sealed | 938 | Mauguin, Matthieu (1615) | Won 2-1 | +191564 |
| B3sealed | 912 | Marcotti, Emanuele (1839) | Lost 0-2 | -131551 |
| B4sealed | 986 | Brownson-Smith, Callum (1562) | Lost 1-2 | -181533 |
| D1sealed | 1070 | Ripoll, Guillaume (1459) | Lost 1-2 | -191514 |
| D2sealed | 1206 | Schneider, Nathalie (1482) | Won 2-1 | +171531 |
| D3sealed | 1185 | Eley, Steven (1449) | Won 2-1 | +171548 |
| D4sealed | 1113 | Lailey, Mark (1744) | Lost 0-2 | -151533 |
| top | average opponent: 1632record: 4-4 | new rating: 1533 | ||
| Grand Prix Birmingham 2018 (std) (DOM standard) | starting rating: 1493 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 80 | Desaegher, Anthony (1518) | Won 2-0 | +191512 |
| 3standard | 182 | Bain, Iain (1564) | Won 2-0 | +191531 |
| 4standard | 137 | Redolfi, Federico (1496) | Draw 1-1 | -11530 |
| 5standard | 87 | Forbes, Michael (1561) | Won 2-1 | +191549 |
| 6standard | 39 | Seck, Ben (1758) | Lost 1-2 | -141535 |
| 7standard | 111 | Silvestre, Vicent (1722) | Lost 1-2 | -151520 |
| top | average opponent: 1603record: 3-2-1 | new rating: 1520 | ||
| Grand Prix Turin 2017 (HOU standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 44 | Loffredo, Luca (1651) | Won 2-1 | +211521 |
| 3standard | 189 | Galop, Mickael (1536) | Won 2-1 | +181539 |
| 4standard | 51 | Paolucci, Matteo (1613) | Lost 1-2 | -171522 |
| 5standard | 84 | Rizzi, Mattia (1943) | Won 2-1 | +261548 |
| 6standard | 78 | Begovic, Goran (1558) | Lost 1-2 | -181530 |
| 7standard | 186 | Bedell, Rodney (1546) | Lost 0-2 | -181512 |
| 8standard | 243 | Borioni, Alessandro (1479) | Lost 1-2 | -191493 |
| top | average opponent: 1618record: 3-4 | new rating: 1493 | ||