Itani, Shintaro
Current rating: 1515
Record: 22-20-2
| Grand Prix Nagoya 2020 (pioneer) | starting rating: 1516 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 163 | Hiraoka, Taku (1369) | Lost 0-2 | -201496 |
| 2pioneer | 514 | Sunada, Keisuke (1482) | Lost 1-2 | -191477 |
| 3pioneer | 761 | Yamaguchi, Takao (1389) | Won 2-0 | +171494 |
| 4pioneer | 586 | Nagami, Youichi (1592) | Won 2-1 | +201514 |
| 5pioneer | 566 | Sugimura, Yoshiyasu (1642) | Won 2-1 | +201534 |
| 6pioneer | 366 | Takahashi, Naoya 3755 (1459) | Lost 1-2 | -191515 |
| top | average opponent: 1489record: 3-3 | new rating: 1515 | ||
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1509 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 819 | Miyake, Satoshi (1461) | Won 2-0 | +181527 |
| 4sealed | 676 | Kainuma, Satoru (1563) | Won 2-0 | +181545 |
| 5sealed | 614 | Sasabe, Yusuke (1616) | Won 1-0 | +191564 |
| 6sealed | 605 | Sekiguchi, Ichiki (1593) | Lost 1-2 | -171547 |
| 7sealed | 668 | Hirose, Yuuki (1693) | Draw 1-1 | +31550 |
| 8sealed | 651 | Oikawa, Hakudou (1577) | Lost 1-2 | -181532 |
| 9sealed | 701 | Kokubun, Hiroshi (1651) | Lost 1-2 | -161516 |
| top | average opponent: 1593record: 3-3-1 | new rating: 1516 | ||
| Grand Prix Kobe 2014 (modern) | starting rating: 1578 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1009 | Kurihara, Naoya (1478) | Won 2-1 | +171595 |
| 2modern | 711 | Tamura, Shingo (1518) | Won 2-1 | +161611 |
| 3modern | 857 | Watanabe, Yuuki (1535) | Lost 1-2 | -191592 |
| 4modern | 1024 | Satou, Fumihiko (1376) | Lost 1-2 | -221570 |
| 5modern | 1093 | Ogawa, Mahito (1499) | Won 2-0 | +171587 |
| 6modern | 1015 | Ichinohe, Hirona (1578) | Lost 1-2 | -191568 |
| 7modern | 943 | Kojima, Yuusuke (1481) | Lost 1-2 | -191549 |
| 8modern | 946 | Akedo, Akihiro (1384) | Lost 1-2 | -211528 |
| 9modern | 924 | Noguchi, Takeshi (1503) | Lost 1-2 | -191509 |
| top | average opponent: 1483record: 3-6 | new rating: 1509 | ||
| Grand Prix Kitakyushu 2013 (M14 standard) | starting rating: 1575 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 265 | Arita, Ryuichi (1695) | Lost 0-2 | -151560 |
| 2standard | 410 | Shoji, Kenta (1606) | Won 2-0 | +181578 |
| 3standard | 288 | Takehana, Yuki (1388) | Won 2-1 | +151593 |
| 4standard | 315 | Kobayashi, Masanori (1511) | Won 2-1 | +171610 |
| 5standard | 401 | Yokomizo, Gouki (1396) | Lost 0-2 | -221588 |
| 6standard | 388 | Sudou, Erika (1371) | Won 2-1 | +141602 |
| 7standard | 196 | Maenosono, Kenta (1539) | Lost 0-2 | -191583 |
| 8standard | 238 | Matsumoto, Ken (1491) | Won 2-0 | +161599 |
| 9standard | 145 | Kabashima, Takuya (1451) | Lost 1-2 | -211578 |
| top | average opponent: 1494record: 5-4 | new rating: 1578 | ||
| Grand Prix Nagoya 2012 (RTR standard) | starting rating: 1506 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 373 | Kamiya, Kazuhiro (1353) | Lost 0-2 | -201486 |
| 2standard | 588 | Yuusuke Y., (1514) | Draw 1-1 | 01486 |
| 3standard | 649 | Fukuda, Masahiro (1482) | Won 2-0 | +181504 |
| 4standard | 562 | Webster, Harry (1538) | Won 2-1 | +191523 |
| 5standard | 384 | Itou, Tadashi (1522) | Lost 0-2 | -181505 |
| 6standard | 501 | Saijo, Youhei (1496) | Won 2-0 | +181523 |
| 7standard | 375 | Obata, Koji (1472) | Won 1-0 | +171540 |
| 8standard | 255 | Imai, Kenta (1533) | Won 2-0 | +171557 |
| 9standard | 174 | Kaizu, Hareta (1558) | Won 2-0 | +181575 |
| top | average opponent: 1496record: 6-2-1 | new rating: 1575 | ||
| Grand Prix Kobe 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 99 | Suzuki, Ryuuichi (1627) | Won 2-0 | +201520 |
| 2sealed | 129 | Fujimoto, Yuki (1504) | Won 2-1 | +181538 |
| 3sealed | 61 | Tanaka, Hisaya (1762) | Lost 0-2 | -141524 |
| 4sealed | 263 | Hamano, Kouhei (1547) | Lost 1-2 | -181506 |
| top | average opponent: 1610record: 2-2 | new rating: 1506 | ||