Ito, Kenta
Current rating: 1681
Record: 45-37
| Grand Prix Nagoya 2020 (pioneer) | starting rating: 1672 | |||
| round | table | opponent (rating) | result | Δrating |
| 2pioneer | 87 | Yoshizawa, Masaru (1555) | Won 2-0 | +161688 |
| 3pioneer | 72 | Matsuyama, Ryousuke (1671) | Won 2-1 | +181706 |
| 4pioneer | 171 | Yada, Kazuki (1958) | Lost 0-2 | -141692 |
| 5pioneer | 147 | Takafuji, Masato (1572) | Won 2-0 | +161708 |
| 6pioneer | 137 | Saida, Toshihiro (2035) | Won 2-1 | +241732 |
| 7pioneer | 76 | Kitagawa, Hiroyuki (1587) | Won 2-1 | +151747 |
| 8pioneer | 38 | Setsompop, Mingrerk (1566) | Lost 1-2 | -211726 |
| 9pioneer | 146 | Miyagi, Moto (1778) | Lost 1-2 | -171709 |
| 10pioneer | 125 | Nakayama, Hiroshi (1509) | Lost 1-2 | -221687 |
| 11pioneer | 156 | Sakamoto, Hiroyuki (1544) | Won 2-0 | +161703 |
| 12pioneer | 129 | Nakahara, Yusuke (1582) | Lost 1-2 | -211682 |
| 13pioneer | 135 | Matsui, Yasuo (1546) | Won 2-0 | +161698 |
| 14pioneer | 115 | Matsushita, Junnya (1734) | Lost 1-2 | -171681 |
| top | average opponent: 1664record: 7-6 | new rating: 1681 | ||
| Grand Prix Nagoya 2019 (ELD standard) | starting rating: 1571 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 114 | Kubota, Youkou (1479) | Lost 1-2 | -191552 |
| 3standard | 683 | Satou, Yoshinobu (1475) | Won 2-1 | +161568 |
| 4standard | 352 | Inoue, Ojiro (1609) | Won 2-1 | +191587 |
| 5standard | 165 | Okuhara, Yuuki (1468) | Won 2-1 | +161603 |
| 6standard | 225 | Danjo, Hiroyuki (1461) | Lost 0-2 | -211582 |
| 7standard | 203 | Sugimoto, Takashi (1543) | Won 2-0 | +181600 |
| 8standard | 225 | Kushibe, Toshiki (1573) | Won 2-0 | +171617 |
| 9standard | 123 | Kobayashi, Chiaki (1715) | Won 2-0 | +201637 |
| 10standard | 59 | Ishikawa, Kenji (1563) | Won 2-0 | +171654 |
| 11standard | 50 | Saito, Shogo (1624) | Won 2-1 | +171671 |
| 12standard | 29 | Miura, Ryuji (1820) | Lost 0-2 | -151656 |
| 13standard | 39 | Ichimura, Yuji (1629) | Lost 0-2 | -191637 |
| 14standard | 58 | Takashima, Daisuke (1634) | Won 2-1 | +181655 |
| 15standard | 55 | Nakajima, Ryo (1590) | Won 2-0 | +171672 |
| top | average opponent: 1584record: 10-4 | new rating: 1672 | ||
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1472 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 4 | Hase, Shun (1395) | Won 2-1 | +171489 |
| 3sealed | 309 | Komine, Syunsuke (1414) | Won 2-1 | +171506 |
| 4sealed | 16 | Ding, Yi (1801) | Won 2-0 | +231529 |
| 5sealed | 6 | Ishikawa, Masahide (1822) | Lost 0-2 | -131516 |
| 6sealed | 131 | Wakayama, Hayata (1474) | Lost 1-2 | -191497 |
| 7sealed | 216 | Yamamoto, Takahiro (1758) | Won 2-1 | +231520 |
| 8sealed | 190 | Kitagawa, Hiroyuki (1563) | Won 2-0 | +191539 |
| 9sealed | 88 | Washimi, Kazuo (1749) | Lost 0-2 | -151524 |
| 10draft | 95 | Urabe, Ryosuke (1575) | Won 2-1 | +191543 |
| 11draft | 91 | Yamane, Naoto (1634) | Won 2-1 | +201563 |
| 12draft | 94 | Kimura, Minori (1508) | Won 2-0 | +171580 |
| 13draft | 152 | Kositaporn, Nonthakorn (1756) | Lost 0-2 | -151565 |
| 14draft | 129 | Takao, Shota (1810) | Won 2-0 | +231588 |
| 15draft | 16 | Chang, Cheng Yu (1695) | Lost 1-2 | -171571 |
| top | average opponent: 1640record: 9-5 | new rating: 1571 | ||
| Grand Prix Yokohama 2019 (modern) | starting rating: 1455 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 368 | Arakaki, Gen (1444) | Lost 1-2 | -181437 |
| 2modern | 693 | Takahashi, Tsutomu (1437) | Won 2-1 | +181455 |
| 3modern | 624 | Duan, Tao (1481) | Won 2-1 | +181473 |
| 4modern | 335 | Gibralta, Thierry (1673) | Lost 0-2 | -141459 |
| 5modern | 880 | Sarusawa, Yuichi (1285) | Won 2-0 | +151474 |
| 6modern | 630 | Kurokawa, Yuuki (1454) | Won 2-0 | +171491 |
| 7modern | 407 | Tomomizu, Takuya (1426) | Lost 0-2 | -191472 |
| top | average opponent: 1457record: 4-3 | new rating: 1472 | ||
| Grand Prix Shizuoka 2018 (standard) (GRN standard) | starting rating: 1510 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 209 | Miyashiro, Tomoyuki (1560) | Lost 0-2 | -171493 |
| 2standard | 825 | Murata, Hideaki (1480) | Lost 1-2 | -181475 |
| 3standard | 1010 | Yoshimura, Asuka (1376) | Lost 1-2 | -201455 |
| top | average opponent: 1472record: 0-3 | new rating: 1455 | ||
| Grand Prix Shizuoka 2018 (legacy) (legacy) | starting rating: 1494 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 81 | Hasebe, Hironobu (1646) | Won 2-1 | +211515 |
| 4legacy | 41 | Kabeya, Atsushi (1567) | Won 2-1 | +191534 |
| 5legacy | 63 | Senba, Kotaro (1932) | Lost 0-2 | -111523 |
| 6legacy | 85 | Sakai, Hiroyuki (1479) | Won 2-1 | +171540 |
| 7legacy | 97 | Yao, Shunsuke (1760) | Lost 1-2 | -141526 |
| 8legacy | 134 | Matsumura, Toshikazu (1644) | Lost 1-2 | -161510 |
| top | average opponent: 1671record: 3-3 | new rating: 1510 | ||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1471 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 286 | Ishizaka, Akira (1515) | Lost 1-2 | -171454 |
| 2sealed | 633 | Tazawa, Takatoshi (1448) | Lost 0-2 | -181436 |
| 3sealed | 1106 | Seki, Tosio (1614) | Won 2-1 | +211457 |
| 4sealed | 882 | Miyashita, Hiroaki (1485) | Won 2-0 | +191476 |
| 5sealed | 618 | Rama, Harry (1516) | Lost 1-2 | -181458 |
| 6sealed | 834 | Sekine, Hiroya (1483) | Won 2-0 | +191477 |
| 7sealed | 632 | Kanda, Nobuaki (1446) | Won 2-0 | +171494 |
| top | average opponent: 1501record: 4-3 | new rating: 1494 | ||
| Grand Prix Nagoya 2004 (5DN standard) | starting rating: 1502 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 111 | Sato, Hitoshi (1631) | Won 2-0 | +211523 |
| 2standard | 159 | Chiba, Shun (1582) | Lost 0-2 | -171506 |
| 3standard | 260 | Hirata, Hayato (1465) | Won 2-1 | +171523 |
| 4standard | 266 | Takada, Ryuta (1517) | Lost 1-2 | -181505 |
| 5standard | 236 | Shigehara, Toshinori (1470) | Lost 1-2 | -191486 |
| 6standard | 287 | Nakamura, Satoshi (1653) | Lost 0-2 | -151471 |
| top | average opponent: 1553record: 2-4 | new rating: 1471 | ||
| Grand Prix Kobe 2001 (Invasion block) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 31 | Taniguchi, Atsushi (1436) | Won 2-0 | +181499 |
| 3block | 187 | Sakamoto, Kazuya (1518) | Won 2-1 | +181517 |
| 4block | 47 | Nishiwaki, Akito (1553) | Won 2-0 | +191536 |
| 5block | 47 | Ishii, Keisuke (1589) | Lost 1-2 | -171519 |
| 6block | 76 | Mantani, Keiji (1553) | Lost 1-2 | -181501 |
| 7block | 128 | Hada, Mikio (1536) | Lost 1-2 | -171484 |
| 8block | 194 | Hirao, Takaaki (1517) | Won 2-1 | +181502 |
| top | average opponent: 1529record: 4-3 | new rating: 1502 | ||
| Grand Prix Kyoto 2000 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 189 | Yoshimori, Kiyoaki (1500) | Won 2-0 | +181518 |
| 2extended | 173 | Takigawa, Wataru (1500) | Lost 1-2 | -181500 |
| 3extended | 183 | Fujimoto, Tomoya (1482) | Lost 1-2 | -191481 |
| 4extended | 251 | Takimoto, Yusuke (1482) | Won 2-0 | +181499 |
| 5extended | 162 | Masuyama, Takuya (1499) | Lost 0-2 | -181481 |
| top | average opponent: 1493record: 2-3 | new rating: 1481 | ||