Umezawa, Tarou
Current rating: 1514
Record: 5-4
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 488 | Bass, Dan (1467) | Won 2-0 | +171517 |
| 2standard | 527 | Nishmura, Yukitaka (1485) | Won 2-0 | +181535 |
| 3standard | 688 | Ishiyama, Satoshi (1534) | Won 2-0 | +181553 |
| 4standard | 37 | Gotou, Hiroyuki (1662) | Lost 1-2 | -161537 |
| 5standard | 513 | Koh, Kai Che (1637) | Lost 0-2 | -161521 |
| 6standard | 517 | Okuno, Ryohei (1503) | Won 2-1 | +171538 |
| 7standard | 663 | Shinohara, Yuusaku (1479) | Lost 0-2 | -191519 |
| 8standard | 807 | Tsuchiya, Yoshihiro (1278) | Won 2-0 | +141533 |
| 9standard | 430 | Matsuda, Yukio (1511) | Lost 0-2 | -191514 |
| average opponent: 1506record: 5-4 | new rating: 1514 | |||