Yokoyama, Noriyuki
Current rating: 1506
Record: 9-9
| Grand Prix Chiba 2016 (legacy) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 628 | Harashima, Yudai (1500) | Won 2-0 | +181535 |
| 2legacy | 455 | Chan, Andy (1734) | Won 2-0 | +221557 |
| 3legacy | 467 | Shibata, Masataka (1558) | Lost 0-2 | -181539 |
| 4legacy | 616 | Kimoto, Keiya (1451) | Lost 0-2 | -201519 |
| 5legacy | 934 | Miyamoto, Akihiro (1509) | Won 2-1 | +181537 |
| 6legacy | 646 | Moroboshi, Naoki (1510) | Won 2-0 | +171554 |
| 7legacy | 522 | Ozawa, Takeshi (1831) | Lost 1-2 | -131541 |
| 8legacy | 472 | Ito, Toshihiro (1495) | Lost 0-2 | -191522 |
| 9legacy | 658 | Sasaki, Kazuo (1599) | Lost 1-2 | -161506 |
| average opponent: 1576record: 4-5 | new rating: 1506 | |||
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 466 | Ushiro, Yukinobu (1381) | Lost 0-2 | -201480 |
| 2standard | 909 | Matsuki, Yoshinori (1482) | Lost 1-2 | -181462 |
| 3standard | 1162 | Uchida, Uchida (1465) | Won 2-1 | +181480 |
| 4standard | 1038 | Katagiri, Kazushi (1519) | Lost 0-2 | -171463 |
| 5standard | 1019 | Reese, Will (1491) | Won 2-0 | +181481 |
| 6standard | 807 | Saeki, Tomoya (1479) | Won 2-1 | +181499 |
| 7standard | 667 | Ishii, Shinji (1526) | Lost 0-2 | -171482 |
| 8standard | 606 | Hiraoka, Yuto (1480) | Won 2-1 | +181500 |
| 9standard | 481 | Yoshimura, Naoki (1491) | Won 2-1 | +171517 |
| average opponent: 1479record: 5-4 | new rating: 1517 | |||