Slepian, Sergey
Current rating: 1547
| Grand Prix Vancouver 2017 (modern) | starting rating: 1605 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 2242 | Roberts, Anthony (1547) | Lost 0-2 | -191586 |
| 4modern | 2449 | Riendeau, Brian (1514) | Lost 1-2 | -201566 |
| 5modern | 2555 | Wright, Andrew [CAN] (1503) | Lost 1-2 | -191547 |
| top | average opponent: 1521record: 0-3 | new rating: 1547 | ||
| Grand Prix Vancouver 2016 (OGW limited) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 595 | Brounstein, Jeremy (1500) | Won 2-0 | +181536 |
| 2sealed | 417 | Justice, Andrew (1517) | Won 2-1 | +181554 |
| 3sealed | 239 | Smith, Warren (1550) | Won 0-0 | +181572 |
| 4sealed | 32 | Harvey, Dominic (1602) | Won 2-0 | +181590 |
| 5sealed | 24 | Ho-Ten-Pow, Marino (1659) | Won 2-1 | +191609 |
| 6sealed | 17 | Stern, Jon (1920) | Lost 1-2 | -121597 |
| 7sealed | 111 | Severson, Eric (2029) | Won 2-1 | +251622 |
| 8sealed | 29 | Larsen, Christoffer (1943) | Won 2-1 | +241646 |
| 9sealed | 9 | MacDonald, Dylan (1850) | Lost 0-2 | -141632 |
| 10draft | 64 | Magana, Jesus (1722) | Lost 0-2 | -171615 |
| 11draft | 61 | Damo da Rosa, Paulo Vitor (2052) | Lost 0-2 | -101605 |
| top | average opponent: 1758record: 7-4 | new rating: 1605 | ||
| Grand Prix Vancouver 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 187 | Barney, Kayden (1500) | Won 2-1 | +181518 |
| 2modern | 84 | Takahashi, Chad (1518) | Won 2-1 | +181536 |
| 3modern | 27 | Tooby, Ryan (1536) | Won 2-0 | +181554 |
| 4modern | 57 | Huang, Ian (1555) | Won 2-1 | +181572 |
| 5modern | 9 | Thibeau, Markus (1588) | Lost 0-2 | -181554 |
| 6modern | 83 | Fong, Cody (1560) | Lost 1-2 | -181536 |
| 7modern | 101 | Thompson, Cat (1539) | Lost 0-2 | -181518 |
| top | average opponent: 1542record: 4-3 | new rating: 1518 | ||