Birinci, Ozan
Current rating: 1616
Record: 21-15-1
| Grand Prix Bologna 2019 (legacy) | starting rating: 1641 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 169 | De Laurentiis, Lorenzo (1518) | Lost 1-2 | -201621 |
| 3legacy | 344 | Baudequin, Yann (1517) | Lost 0-2 | -201601 |
| 4legacy | 628 | Pinto, Angelo (1483) | Won 2-0 | +151616 |
| 5legacy | 366 | Neumann, Markus (1618) | Won 2-0 | +191635 |
| 6legacy | 386 | Gregorich, Christian (1663) | Won 2-0 | +181653 |
| 7legacy | 186 | De Giuli, Francesco (1732) | Lost 0-2 | -171636 |
| 8legacy | 292 | Massone, Diego (1507) | Lost 0-2 | -201616 |
| top | average opponent: 1577record: 3-4 | new rating: 1616 | ||
| Grand Prix Birmingham 2019 (modern) | starting rating: 1540 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 64 | Blunnie, Laura (1522) | Won 2-0 | +181558 |
| 3modern | 124 | Djogouros, Michalis (1540) | Draw 1-1 | 01558 |
| 4modern | 108 | Newman, Stephen (1463) | Won 2-0 | +161574 |
| 5modern | 51 | Pearson, Matthew (1451) | Won 2-0 | +161590 |
| 6modern | 25 | Cosentino, Jonathan (1563) | Won 2-0 | +171607 |
| 7modern | 11 | De La Calle Arroyo, Carlos (1771) | Won 2-1 | +211628 |
| 8modern | 6 | Beja, Ricardo (1854) | Won 2-1 | +221650 |
| 9modern | 3 | Kear-Smith, Rory (1770) | Lost 1-2 | -151635 |
| 10modern | 13 | Dosimont, Amand (1846) | Won 2-0 | +211656 |
| 11modern | 7 | Van Der Beek, Laurens (1889) | Won 2-1 | +221678 |
| 12modern | 4 | Thacker, Gavin (1645) | Won 2-0 | +181696 |
| 13modern | 4 | Strauch, Peter (1588) | Lost 1-2 | -201676 |
| 14modern | 7 | Munoz Gomez, Borja (1735) | Lost 0-1 | -171659 |
| 15modern | 15 | Mines, Scott (1646) | Lost 0-2 | -181641 |
| top | average opponent: 1663record: 9-4-1 | new rating: 1641 | ||
| Grand Prix Bilbao 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 16 | Rodriguez Flores, Axel (1500) | Won 2-0 | +181518 |
| 2modern | 55 | Hutchings, Terry (1616) | Won 2-0 | +201538 |
| 3modern | 159 | Comaposada Cruz, Gabriel (1681) | Lost 0-2 | -151523 |
| 4modern | 343 | Illanas Sanchez-Beato, Luis Miguel (1495) | Won 2-0 | +171540 |
| 5modern | 309 | Del Pozo Gonzalez, Alexis (1466) | Lost 1-2 | -191521 |
| 6modern | 346 | Couceiro, Joao (1520) | Won 2-0 | +181539 |
| 7modern | 156 | Sdei, Romain (1522) | Won 2-0 | +171556 |
| 8modern | 102 | Gil Losilla, Jorge (1671) | Lost 1-2 | -161540 |
| top | average opponent: 1559record: 5-3 | new rating: 1540 | ||
| Grand Prix Lille 2018 (GRN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 328 | Caraballo, Mikael (1507) | Lost 0-2 | -181482 |
| 2standard | 305 | Marquilly, Adrien (1650) | Lost 1-2 | -151467 |
| 3standard | 632 | Ostrowski, Roy (1462) | Won 2-1 | +181485 |
| 4standard | 477 | Levy, Theo (1532) | Won 2-1 | +191504 |
| 5standard | 423 | Griffith, Dennis (1501) | Lost 1-2 | -181486 |
| 6standard | 496 | Garcia Marquez, Daniel (1455) | Won 2-1 | +171503 |
| 7standard | 336 | Simonovici, Alain (1372) | Won 2-0 | +161519 |
| 8standard | 274 | Collard, Ben (1479) | Lost 1-2 | -191500 |
| top | average opponent: 1495record: 4-4 | new rating: 1500 | ||