Tateyama, Masato
Current rating: 1322
Record: 8-20
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1346 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 522 | Kaneko, Hiroki (1472) | Lost 1-2 | -161330 |
| 2sealed | 607 | Ookawai, Yuu (1485) | Lost 1-2 | -151315 |
| 3sealed | 1112 | Teshima, Hisanori (1523) | Won 2-0 | +221337 |
| 4sealed | 847 | Wakabayashi, Makoto (1481) | Lost 0-2 | -151322 |
| top | average opponent: 1490record: 1-3 | new rating: 1322 | ||
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1342 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 351 | Matsuda, Kohei (1500) | Won 2-0 | +211363 |
| 2standard | 221 | Tachibana, Kentarou (1568) | Lost 1-2 | -141349 |
| 3standard | 1012 | Kuramoto, Hiroki (1373) | Won 2-0 | +181367 |
| 4standard | 803 | Niinuma, Hiroki (1643) | Won 2-0 | +231390 |
| 5standard | 608 | Sunada, Shougo (1663) | Lost 1-2 | -131377 |
| 6standard | 500 | Morotome, Ken (1591) | Lost 1-2 | -141363 |
| 7standard | 648 | Miyoshi, Yasufumi (1422) | Lost 0-2 | -171346 |
| top | average opponent: 1537record: 3-4 | new rating: 1346 | ||
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1367 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 439 | Fukui, Kouichirou (1500) | Won 2-0 | +211388 |
| 2standard | 358 | Date, Hiroshi (1632) | Lost 0-2 | -141374 |
| 3standard | 954 | Kazaoka, Nicholle (1502) | Lost 0-2 | -161358 |
| 4standard | 975 | Kato, Akinobu (1483) | Lost 1-2 | -161342 |
| top | average opponent: 1529record: 1-3 | new rating: 1342 | ||
| Grand Prix Kobe 2014 (modern) | starting rating: 1401 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 59 | Yamamura, Mitsutoshi (1251) | Won 2-1 | +151416 |
| 2modern | 57 | Uchimura, Yoshihiro (1500) | Lost 1-2 | -161400 |
| 3modern | 382 | Nisii, Tatsuya (1485) | Lost 0-2 | -171383 |
| 4modern | 380 | Nakano, Yusuke (1482) | Lost 1-2 | -161367 |
| top | average opponent: 1429record: 1-3 | new rating: 1367 | ||
| Grand Prix Nagoya 2014 (BNG limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 530 | Uematsu, Tatsuya (1462) | Lost 0-2 | -191481 |
| 2sealed | 784 | Ogata, Nobuhiko (1452) | Lost 1-2 | -181463 |
| 3sealed | 911 | Fujita, Toshitake (1444) | Lost 0-2 | -191444 |
| 4sealed | 893 | Murai, Wataru (1446) | Won 2-0 | +181462 |
| 5sealed | 835 | Hirai, Masumi (1276) | Lost 1-2 | -211441 |
| 6sealed | 806 | Nakagawa, Hikaru (1454) | Lost 0-2 | -181423 |
| 7sealed | 768 | Amayasu, Kazunori (1393) | Lost 1-2 | -181405 |
| 8sealed | 730 | Tanaka, Makoto (1300) | Won 2-0 | +161421 |
| 9sealed | 690 | Yokomizo, Gouki (1315) | Lost 1-2 | -201401 |
| top | average opponent: 1394record: 2-7 | new rating: 1401 | ||