Sakuma, Ryo
Current rating: 1481
Record: 3-4
| Grand Prix Vancouver 2018 (UMA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 202 | Letourneau, Kate (1481) | Lost 1-2 | -181482 |
| 2sealed | 316 | Sekulich, Ivan (1468) | Lost 1-2 | -191463 |
| 3sealed | 419 | Paulson, Kris (1463) | Lost 1-2 | -181445 |
| 4sealed | 394 | Johnson, Neil (1445) | Lost 0-2 | -181427 |
| 5sealed | 354 | Davis, Pearline (1425) | Won 2-1 | +181445 |
| 6sealed | 285 | Jordan, Tucker (1447) | Won 2-0 | +181463 |
| 7sealed | 218 | Allabarton, Jackson (1469) | Won 2-0 | +181481 |
| average opponent: 1457record: 3-4 | new rating: 1481 | |||