Nishio, Masato
Current rating: 1370
Record: 11-20-3
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1414 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 143 | Jinguu, Keiji (1468) | Lost 1-2 | -171397 |
| 2sealed | 813 | Ishiguro, Yohei0965 (1470) | Lost 1-2 | -161381 |
| 3sealed | 1032 | Yasutomi, Hiroto (1808) | Lost 0-2 | -111370 |
| top | average opponent: 1582record: 0-3 | new rating: 1370 | ||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1431 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 462 | Yufu, Seizi (1500) | Lost 0-2 | -171414 |
| top | record: 0-1 | new rating: 1414 | ||
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1487 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 444 | Ogura, Shigeru (1381) | Lost 0-2 | -201467 |
| 2sealed | 720 | Fujiwara, Koichi (1472) | Lost 0-2 | -181449 |
| 3sealed | 1072 | Ma, Junjie (1467) | Lost 1-2 | -181431 |
| top | average opponent: 1440record: 0-3 | new rating: 1431 | ||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 263 | Yamaoka, Keita (1521) | Won 2-1 | +191504 |
| 2sealed | 220 | Hirao, Takanori (1516) | Won 2-1 | +181522 |
| 3sealed | 131 | Akita, Naoto (1588) | Lost 0-2 | -171505 |
| 4sealed | 338 | Choi, Kiho (1465) | Won 1-0 | +171522 |
| 5sealed | 383 | Nam, Kyung-Min (1524) | Lost 1-2 | -181504 |
| 6sealed | 722 | Itou, Tadahiro (1521) | Lost 1-2 | -171487 |
| top | average opponent: 1523record: 3-3 | new rating: 1487 | ||
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1419 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 634 | Uozumi, Takanori (1500) | Won 2-1 | +201439 |
| 2standard | 413 | Mochizuki, Kouta (1684) | Lost 0-2 | -141425 |
| 3standard | 1030 | Aiba, Takashi (1410) | Won 2-0 | +181443 |
| 4standard | 754 | Takahashi, Takefumi (1520) | Won 2-1 | +191462 |
| 5standard | 203 | Narita, Kouhei (1502) | Draw 1-1 | +11463 |
| 6standard | 367 | Satou, Takayuki (1538) | Won 2-0 | +191482 |
| 7standard | 218 | Suzuki, Ryuuichi (1487) | Won 2-1 | +181500 |
| 8standard | 119 | Horiuchi, Makoto (1643) | Lost 0-2 | -151485 |
| top | average opponent: 1535record: 5-2-1 | new rating: 1485 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1471 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 153 | Wada, Yusuke (1586) | Lost 1-2 | -161455 |
| 2sealed | 437 | Ishikawa, Ryota (1451) | Lost 0-2 | -181437 |
| 3sealed | 590 | Ishikawa, Kota (1465) | Lost 0-2 | -181419 |
| top | average opponent: 1501record: 0-3 | new rating: 1419 | ||
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 36 | Sugimura, Yoshiyasu (1664) | Lost 0-2 | -141469 |
| 2sealed | 415 | Kawakami, Tomoyuki (1482) | Draw 1-1 | 01469 |
| 3sealed | 447 | Katagiri, Keisuke (1482) | Won 2-1 | +181487 |
| 4sealed | 334 | Ohbayashi, Shotaro (1498) | Draw 1-1 | 01487 |
| 5sealed | 394 | Takahashi, Daiki (1560) | Lost 1-2 | -161471 |
| top | average opponent: 1537record: 1-2-2 | new rating: 1471 | ||
| Grand Prix Kobe 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 78 | Mathuo, Hitoshi (1500) | Lost 1-2 | -181482 |
| 2modern | 390 | Ogura, Takamasa5329 (1482) | Won 2-1 | +181500 |
| 3modern | 234 | Shobayashi, Yuuki (1497) | Lost 1-2 | -181482 |
| 4modern | 414 | Tanaka, Hiroshi (1553) | Won 2-1 | +191501 |
| 5modern | 331 | Yamamoto, Kosuke (1501) | Lost 0-2 | -181483 |
| top | average opponent: 1507record: 2-3 | new rating: 1483 | ||