Berdnicov, Vadim
Current rating: 1455
| Grand Prix Milan 2014 (modern) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 435 | De Luca, Marcello (1503) | Lost 1-2 | -181447 |
| 2modern | 371 | Bedina, Andrea (1481) | Won 2-1 | +191466 |
| 3modern | 642 | Sarrazin, Lionel (1344) | Won 2-0 | +161482 |
| 4modern | 229 | Marinelli, Matteo (1598) | Lost 0-2 | -161466 |
| 5modern | 427 | Gambini, Giacomo (1515) | Won 2-1 | +191485 |
| 6modern | 397 | Kosciuszko, Rudy (1560) | Lost 1-2 | -171468 |
| 7modern | 387 | Mirandola, Luca (1439) | Won 2-0 | +181486 |
| 8modern | 311 | Schwarz, Stephan (1767) | Lost 1-2 | -131473 |
| 9modern | 215 | Folino, Leandro (1481) | Lost 0-2 | -181455 |
| top | average opponent: 1521record: 4-5 | new rating: 1455 | ||
| Grand Prix Rimini 2013 (M14 limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 196 | Castellan Robles, Javi (1500) | Lost 1-2 | -181464 |
| 2sealed | 277 | Dvorak, Martin (1463) | Lost 1-2 | -181446 |
| 3sealed | 373 | Gritti, Massimiliano (1460) | Lost 1-2 | -181428 |
| 4sealed | 489 | Pedron, Michele (1405) | Won 2-0 | +181446 |
| 5sealed | 454 | Pollio, Massimo (1467) | Won 2-0 | +181464 |
| 6sealed | 394 | Chinati, Giorgio (1448) | Won 2-0 | +181482 |
| 7sealed | 284 | Wall, Oskar (1679) | Lost 1-2 | -141468 |
| 8sealed | 277 | van Montfoort, Kees (1487) | Won 2-1 | +181486 |
| 9sealed | 223 | Cozzaglio, Enrico (1304) | Lost 1-2 | -211465 |
| top | average opponent: 1468record: 4-5 | new rating: 1465 | ||
| Grand Prix Florence 2010 (SOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 565 | Trejtnar, Andreas (1515) | Won 2-1 | +181518 |
| 2sealed | 506 | Kapor, Milos (1487) | Won 2-1 | +181536 |
| 3sealed | 551 | Nieto Gutierrez, Antonio (1445) | Lost 0-2 | -201516 |
| 4sealed | 626 | Strubelj, Gregor (1609) | Lost 0-2 | -161500 |
| 5sealed | 670 | Mangione, Vincenzo (1504) | Lost 0-2 | -181482 |
| 6sealed | 706 | Maddaluno, Mario (1483) | Won 2-0 | +181500 |
| 7sealed | 650 | Esposito, Luigi (1503) | Lost 0-2 | -181482 |
| top | average opponent: 1506record: 3-4 | new rating: 1482 | ||