Barzan, Yuri
Current rating: 1510
Record: 11-10
| Grand Prix Bologna 2017 (AKH limited) | starting rating: 1556 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 193 | Vaughan, Michael (1462) | Won 2-1 | +161572 |
| 2sealed | 134 | Abatianni, Nicolo (1414) | Won 2-1 | +151587 |
| 3sealed | 227 | Riegel, Julian (1538) | Lost 0-2 | -191568 |
| 4sealed | 370 | Neves, Vasco (1528) | Lost 0-2 | -191549 |
| 5sealed | 520 | Berto, Franco (1460) | Lost 0-2 | -191530 |
| 6sealed | 556 | Danz, Benjamin (1406) | Lost 0-2 | -201510 |
| average opponent: 1468record: 2-4 | new rating: 1510 | |||
| Grand Prix London 2016 (KLD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 244 | Rigley, Joe (1445) | Won 2-1 | +171517 |
| 2sealed | 456 | Meekcoms, Zach (1551) | Lost 0-2 | -171500 |
| 3sealed | 788 | Vaughan, Michael (1497) | Won 2-0 | +181518 |
| 4sealed | 546 | Gaucher, Mady (1501) | Lost 0-2 | -191499 |
| 5sealed | 720 | Bouters, Timon (1457) | Won 2-0 | +181517 |
| 6sealed | 426 | Witte, Maarten (1430) | Lost 0-2 | -201497 |
| 7sealed | 565 | Pavlicek, Jan (1514) | Won 2-0 | +181515 |
| 8sealed | 535 | Butcher, Carl (1500) | Won 2-0 | +181533 |
| 9sealed | 278 | Heubeck, Michael (1536) | Won 2-0 | +181551 |
| 10draft | 163 | Rennard, Alex (1598) | Won 2-0 | +191570 |
| 11draft | 160 | Collinson, Alwyn (1583) | Won 2-0 | +181588 |
| 12draft | 153 | Wright, Tom (1559) | Lost 1-2 | -181570 |
| 13draft | 288 | Varady, Balazs (1607) | Lost 1-2 | -181552 |
| 14draft | 154 | Reid, Alex (1556) | Lost 1-2 | -181534 |
| 15draft | 176 | Chapman, Jonny (1714) | Won 2-0 | +221556 |
| average opponent: 1537record: 9-6 | new rating: 1556 | |||