Utsumi, Takayuki
Current rating: 1540
Record: 18-16
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1541 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1257 | Yato, Masanori (1500) | Won 2-0 | +171558 |
| 2sealed | 1035 | Sato, Mitsuhiro (1515) | Lost 1-2 | -191539 |
| 3sealed | 1089 | Mizoue, Atsushi (1616) | Won 2-0 | +201559 |
| 4sealed | 989 | Ohtsu, Hayato (1476) | Won 2-0 | +161575 |
| 5sealed | 942 | Kimura, Yuito (1573) | Lost 0-2 | -181557 |
| 6sealed | 1013 | Miyano, Shinichi (1620) | Lost 1-2 | -171540 |
| top | average opponent: 1550record: 3-3 | new rating: 1540 | ||
| Grand Prix Nagoya 2014 (BNG limited) | starting rating: 1522 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 639 | Honda, Yuji (1640) | Won 2-1 | +201542 |
| 2sealed | 529 | Fukushi, Kyouhei (1518) | Won 2-1 | +171559 |
| 3sealed | 616 | Aoki, Yoshitsugu (1596) | Lost 0-2 | -171542 |
| 4sealed | 725 | Nakakura, Satoshi (1501) | Won 2-0 | +171559 |
| 5sealed | 679 | Rekisya, Tadayoshi (1537) | Lost 1-2 | -181541 |
| top | average opponent: 1558record: 3-2 | new rating: 1541 | ||
| Grand Prix Shizuoka 2013 (THS standard) | starting rating: 1542 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 547 | Naka, Keiji (1507) | Won 2-1 | +171559 |
| 2standard | 554 | U, Kashin (1408) | Won 2-1 | +161575 |
| 3standard | 583 | Tamura, Ryo (1952) | Lost 1-2 | -121563 |
| 4standard | 641 | Kimura, Kosuke (1495) | Lost 0-2 | -191544 |
| 5standard | 723 | Takahashi, Hidekazu (1510) | Won 2-1 | +171561 |
| 6standard | 724 | Takagi, Kazuki (1416) | Lost 1-2 | -201541 |
| 7standard | 723 | Kamal, Ahmad Hilmi Mustaffa (1499) | Won 2-0 | +171558 |
| 8standard | 671 | Kadono, Satoru (1586) | Lost 1-2 | -181540 |
| 9standard | 772 | Hirayama, Souya (1497) | Lost 0-2 | -181522 |
| top | average opponent: 1541record: 4-5 | new rating: 1522 | ||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1028 | Kawano, Junya (1572) | Won 2-0 | +191519 |
| 2sealed | 843 | Fukunaga, Nao (1474) | Won 2-1 | +181537 |
| 3sealed | 830 | Mikami, Kyouhei (1536) | Won 2-0 | +181555 |
| 4sealed | 761 | Yamaguchi, Masanari (1560) | Won 2-1 | +181573 |
| 5sealed | 693 | Itou, Takanori (1607) | Lost 1-2 | -181555 |
| 6sealed | 791 | N., Kazuma (1552) | Won 2-1 | +181573 |
| 7sealed | 686 | Ozawa, Takeshi (1825) | Lost 0-2 | -131560 |
| 8sealed | 930 | Abe, Hiroyuki (1575) | Lost 0-2 | -181542 |
| top | average opponent: 1588record: 5-3 | new rating: 1542 | ||
| Grand Prix Yokohama 2010 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 175 | Katagiri, Toshiki (1435) | Won 2-0 | +171517 |
| 2extended | 53 | Yamazaki, Hiroki (1605) | Won 2-0 | +191536 |
| 3extended | 21 | Takatori, Kohei (1540) | Won 2-1 | +181554 |
| 4extended | 18 | Miyazi, Yuuta (1556) | Lost 1-2 | -171537 |
| 5extended | 107 | Park, Bong-Jin (1540) | Lost 1-2 | -181519 |
| 6extended | 206 | Hibino, Yasutaka (1491) | Lost 1-2 | -191500 |
| top | average opponent: 1528record: 3-3 | new rating: 1500 | ||