Ishino, Katsunori
Current rating: 1532
Record: 73-76
- 2013
- 2014
- 2015
- 2016
- 2017
- 2018
- 2019
| Grand Prix Nagoya 2019 (ELD standard) | starting rating: 1551 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 18 | Hayami, Toshihiro (1469) | Lost 0-2 | -191532 |
| top | record: 0-1 | new rating: 1532 | ||
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1576 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 57 | Suzuki, Yuta 8270 (1471) | Lost 1-2 | -201556 |
| 3sealed | 692 | Seo, Noboru (1558) | Lost 1-2 | -181538 |
| 4sealed | 924 | Nakanishi, Takahide (1481) | Won 2-0 | +171555 |
| 5sealed | 756 | Sugiyama, Wataru (1410) | Won 2-1 | +151570 |
| 6sealed | 536 | Iwamura, Ryouichi (1534) | Lost 0-2 | -191551 |
| top | average opponent: 1491record: 2-3 | new rating: 1551 | ||
| Grand Prix Yokohama 2019 (modern) | starting rating: 1541 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 234 | Jo, Bunkun (1590) | Lost 0-2 | -181523 |
| 2modern | 964 | Suzuki, Yasuyuki (1482) | Won 2-0 | +181541 |
| 3modern | 804 | Ooike, Rinsei (1440) | Won 2-0 | +161557 |
| 4modern | 419 | Jarerattanachat, Vasu (1484) | Won 2-1 | +171574 |
| 5modern | 318 | Seo, Kenta (1582) | Lost 1-2 | -181556 |
| 6modern | 633 | Kashiwagi, Yuki (1427) | Won 2-0 | +151571 |
| 7modern | 509 | Kurihara, Yuuji (1649) | Lost 1-2 | -161555 |
| 8modern | 473 | Lau, Toby (1707) | Won 2-0 | +211576 |
| top | average opponent: 1545record: 5-3 | new rating: 1576 | ||
| Grand Prix Kyoto 2019 (RNA standard) | starting rating: 1475 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 272 | Taitou, Masahiko (1418) | Lost 1-2 | -191456 |
| 2standard | 742 | Osada, Shinichi (1417) | Won 2-0 | +171473 |
| 3standard | 853 | Soeda, Kohei (1395) | Lost 1-2 | -201453 |
| 4standard | 710 | Ido, Daiki (1436) | Won 2-0 | +181471 |
| 5standard | 720 | Kishishita, Jun (1399) | Won 2-1 | +171488 |
| 6standard | 323 | Kaga, Hiroyuki (1719) | Won 2-1 | +221510 |
| 7standard | 353 | Masaki, Arata (1449) | Won 2-0 | +171527 |
| 8standard | 173 | Matsubara, Hidenori (1598) | Won 2-1 | +191546 |
| 9standard | 77 | Oka, Yosuke (1667) | Won 2-0 | +201566 |
| 10standard | 56 | Kobayashi, Kazutaka (1735) | Lost 0-2 | -151551 |
| 11standard | 156 | Lyu, Yande (1652) | Won 2-1 | +201571 |
| 12standard | 80 | Saito, Naoki (1500) | Lost 1-2 | -191552 |
| 13standard | 97 | Yamamoto, Kentaro (1827) | Lost 0-2 | -131539 |
| 14standard | 124 | Kagami, Hajime (1642) | Lost 1-2 | -161523 |
| 15standard | 145 | Ikeda, Takeshi (1511) | Won 2-0 | +181541 |
| top | average opponent: 1558record: 9-6 | new rating: 1541 | ||
| Grand Prix Shizuoka 2018 (standard) (GRN standard) | starting rating: 1513 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 605 | Shinya, Takeshi (1367) | Lost 1-2 | -201493 |
| 2standard | 799 | Sato, Koichiro (1515) | Won 2-0 | +181511 |
| 3standard | 969 | Sato, Masaki (1499) | Won 2-0 | +181529 |
| 4standard | 507 | Higaki, Takao (1843) | Lost 1-2 | -131516 |
| 5standard | 886 | Maeda, Ryo (1386) | Won 2-1 | +161532 |
| 6standard | 664 | Konagai, Ryota (1516) | Lost 1-2 | -181514 |
| 7standard | 656 | Hayashi, Hisaaki (1442) | Lost 1-2 | -201494 |
| 8standard | 648 | Kimura, Yuu1332 (1399) | Lost 0-2 | -191475 |
| top | average opponent: 1496record: 3-5 | new rating: 1475 | ||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1469 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 768 | Tsutazawa, Hiroshi (1551) | Lost 1-2 | -171452 |
| 2sealed | 818 | Kahata, Issei (1483) | Won 2-1 | +191471 |
| 3sealed | 940 | Jitsukawa, Naofumi (1648) | Lost 1-2 | -151456 |
| 4sealed | 801 | Kikuchi, Masashi (1481) | Won 2-1 | +191475 |
| 5sealed | 739 | Hashidate, Itaru (1488) | Lost 0-2 | -181457 |
| 6sealed | 759 | Harada, Dampei (1605) | Won 2-1 | +201477 |
| 7sealed | 559 | Hato, Ryo (1478) | Won 2-1 | +191496 |
| 8sealed | 388 | Ookura, Takahiro (1481) | Won 2-0 | +171513 |
| top | average opponent: 1527record: 5-3 | new rating: 1513 | ||
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1510 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 447 | Melin, Elias (1496) | Lost 0-2 | -181492 |
| 2sealed | 856 | Sakai, Shigeto (1440) | Lost 1-2 | -191473 |
| 3sealed | 1018 | Furutate, Mikihiko (1256) | Won 2-0 | +141487 |
| 4sealed | 950 | Chiba, Shouhei (1398) | Lost 1-2 | -191468 |
| 5sealed | 957 | Zhang, Yao (1464) | Won 2-1 | +171485 |
| 6sealed | 865 | Yoshimura, Naoto (1561) | Lost 1-2 | -161469 |
| top | average opponent: 1436record: 2-4 | new rating: 1469 | ||
| Grand Prix Kobe 2017 (modern) | starting rating: 1460 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 237 | Amayasu, Kazunori (1553) | Lost 0-2 | -171443 |
| 3modern | 947 | Partanen, Leo (1447) | Won 2-1 | +181461 |
| 4modern | 608 | Yoshida, Kei (1514) | Won 2-1 | +191480 |
| 5modern | 361 | Maruyama, Takahiro (1544) | Won 2-0 | +201500 |
| 6modern | 288 | Araki, Tatsunori (1724) | Lost 1-2 | -141486 |
| 7modern | 488 | Kido, Hiroyuki (1476) | Lost 1-2 | -191467 |
| 8modern | 702 | Watanabe, Yuuki (1427) | Won 2-1 | +181485 |
| 9modern | 319 | Terao, Manato (1554) | Won 2-0 | +191504 |
| 10modern | 295 | Fujikura, Akinori (1618) | Lost 0-2 | -161488 |
| 11modern | 377 | Takeuchi, Yuhei (1536) | Won 2-1 | +191507 |
| 12modern | 278 | Hayashi, Masanori (1549) | Won 2-1 | +191526 |
| 13modern | 226 | Tsukahara, Kazuto (1561) | Lost 0-2 | -181508 |
| 14modern | 211 | Amornjarusiri, Pathorn (1507) | Won 2-0 | +181526 |
| 15modern | 196 | Sakatani, Tsuyoshi (1634) | Lost 0-2 | -161510 |
| top | average opponent: 1546record: 8-6 | new rating: 1510 | ||
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1487 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 469 | Kaneko, Masashi (1635) | Won 2-1 | +201507 |
| 3standard | 401 | Kondo, Fumiya (1528) | Won 2-1 | +191526 |
| 4standard | 76 | Torii, Motonori (1514) | Lost 1-2 | -181508 |
| 5standard | 267 | Mizutani, Yosuke (1725) | Lost 1-2 | -151493 |
| 6standard | 612 | Endo, Yuta (1516) | Lost 0-2 | -171476 |
| 7standard | 923 | Seet, Danny (1577) | Lost 1-2 | -161460 |
| top | average opponent: 1583record: 2-4 | new rating: 1460 | ||
| Grand Prix Chiba 2016 (legacy) | starting rating: 1537 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 183 | Masuda, Satoshi (1517) | Won 2-0 | +181555 |
| 3legacy | 89 | Ionov, Andrei (1518) | Lost 0-2 | -191536 |
| 4legacy | 385 | Morinaga, Yousuke (1730) | Lost 1-2 | -151521 |
| 5legacy | 820 | Asaumi, Hiroki (1645) | Lost 0-2 | -151506 |
| 6legacy | 931 | Koh, Wee Lee Kelvin (1454) | Lost 0-2 | -191487 |
| top | average opponent: 1573record: 1-4 | new rating: 1487 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1540 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 732 | Makidera, Yutaka (1518) | Won 2-0 | +171557 |
| 3standard | 678 | Kokubu, Yusuke (1505) | Lost 1-2 | -191538 |
| 4standard | 906 | Arai, Yuusuke3019 (1534) | Won 2-0 | +181556 |
| 5standard | 278 | Ootubo, Masashi (1509) | Lost 1-2 | -191537 |
| 6standard | 554 | Makino, Yuuhei (1503) | Won 2-0 | +181555 |
| 7standard | 449 | Asaki, Yuuta (1535) | Lost 0-2 | -191536 |
| 8standard | 783 | Ogawa, Takumi (1443) | Won 2-0 | +171553 |
| 9standard | 655 | Kimonji, Hiroki (1674) | Lost 0-2 | -161537 |
| top | average opponent: 1528record: 4-4 | new rating: 1537 | ||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1438 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 350 | Takechi, Takumi (1443) | Lost 1-2 | -181420 |
| 3sealed | 967 | Ishida, Ryouhei (1590) | Won 2-0 | +211441 |
| 4sealed | 652 | Kameyama, Takeshi (1557) | Won 2-0 | +201461 |
| 5sealed | 279 | Oosaki, Masakazu (1595) | Lost 1-2 | -151446 |
| 6sealed | 616 | Okano, Hiroki (1515) | Won 2-0 | +191465 |
| 7sealed | 292 | Lu, Bo (1711) | Won 2-1 | +221487 |
| 8sealed | 368 | Sugita, Wataru (1562) | Won 2-0 | +201507 |
| 9sealed | 141 | Murakami, Yuki (1690) | Won 2-0 | +211528 |
| 10draft | 318 | Okamoto, Jin (1740) | Lost 1-2 | -141514 |
| 11draft | 124 | Fong, Chun Ho (1587) | Won 2-1 | +191533 |
| 12draft | 198 | Shinkawa, Takuya (1604) | Lost 0-2 | -171516 |
| 13draft | 356 | Harada, Dampei (1713) | Won 2-0 | +221538 |
| 14draft | 259 | Ishikami, Naotaka (1656) | Lost 1-2 | -161522 |
| 15draft | 141 | Koike, Tomoyuki (1507) | Won 2-0 | +181540 |
| top | average opponent: 1605record: 9-5 | new rating: 1540 | ||
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1429 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 78 | Yamada, Kota (1536) | Won 2-0 | +201449 |
| 3standard | 6 | Okada, Naoya (1611) | Lost 0-2 | -151434 |
| 4standard | 777 | Abe, Yuuta (1541) | Won 2-1 | +201454 |
| 5standard | 245 | Fujiwara, Kenta (1504) | Lost 1-2 | -171437 |
| 6standard | 607 | Toyota, Kazuhisa (1464) | Won 2-0 | +181455 |
| 7standard | 274 | Kurashita, Shinji (1480) | Lost 0-2 | -171438 |
| top | average opponent: 1523record: 3-3 | new rating: 1438 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1424 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 2252 | Ishibashi, Syota (1482) | Lost 1-2 | -171407 |
| 3sealed | 2257 | Tsukada, Kasumi (1399) | Won 2-0 | +171424 |
| 4sealed | 2274 | Nakatsuka, Ryouta (1523) | Won 2-1 | +201444 |
| 5sealed | 2128 | Kawaguchi, Tetsu (1467) | Lost 0-2 | -171427 |
| 6sealed | 2184 | Hayami, Yuusuke (1520) | Won 2-0 | +191446 |
| 7sealed | 2129 | Suzuki, Nobuya (1490) | Lost 0-2 | -171429 |
| top | average opponent: 1480record: 3-3 | new rating: 1429 | ||
| Grand Prix Kyoto 2015 (legacy) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 24 | Niwa, Hotaka (1465) | Lost 0-2 | -191463 |
| 2legacy | 347 | Katou, Kotarou (1516) | Lost 1-2 | -171446 |
| 3legacy | 427 | Otsuka, Tetsuya (1467) | Won 2-0 | +191465 |
| 4legacy | 422 | Nagai, Fukutarou (1491) | Lost 0-2 | -181447 |
| 5legacy | 396 | Misawa, Takeshi (1464) | Lost 1-2 | -181429 |
| 6legacy | 357 | Yashiki, Kouichi (1417) | Won 2-1 | +181447 |
| 7legacy | 294 | Yamakawa, Hiroyuki (1363) | Lost 0-2 | -191428 |
| 8legacy | 252 | Okazawa, Tatsuya (1351) | Won 2-0 | +161444 |
| 9legacy | 214 | Tsuchiya, Yoshihiro (1293) | Lost 1-2 | -201424 |
| top | average opponent: 1425record: 3-6 | new rating: 1424 | ||
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1459 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 725 | Takano, Kazuhide (1500) | Lost 0-2 | -171442 |
| 2sealed | 1009 | Koike, Katsutoshi (1482) | Won 2-1 | +191461 |
| 3sealed | 976 | Ishii, Shinji (1500) | Lost 1-2 | -171444 |
| 4sealed | 1013 | Itagaki, Ryuji (1697) | Lost 1-2 | -141430 |
| 5sealed | 1028 | Maeda, Takashi (1219) | Won 2-1 | +141444 |
| 6sealed | 940 | Hasegawa, Tsuneyuki (1481) | Won 2-0 | +191463 |
| 7sealed | 846 | Oouti, Kazuhito (1497) | Won 2-1 | +191482 |
| top | average opponent: 1482record: 4-3 | new rating: 1482 | ||
| Grand Prix Kobe 2014 (modern) | starting rating: 1479 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 964 | Maehara, Kouichi (1518) | Lost 0-2 | -171462 |
| 3modern | 1138 | Iwamoto, Takeshi (1498) | Lost 0-2 | -181444 |
| 4modern | 1091 | Okutomi, Yuusuke (1386) | Won 2-1 | +171461 |
| 5modern | 1095 | Tanaka, Makoto (1298) | Won 2-0 | +151476 |
| 6modern | 909 | Welty, Jaramiah (1541) | Lost 1-2 | -171459 |
| top | average opponent: 1448record: 2-3 | new rating: 1459 | ||
| Grand Prix Nagoya 2014 (BNG limited) | starting rating: 1498 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 137 | Ichikawa, Takayoshi (1610) | Lost 1-2 | -161482 |
| 3sealed | 231 | Takagi, Kazuki (1427) | Won 2-1 | +171499 |
| 4sealed | 127 | Kidowaki, Kazuki (1520) | Won 2-0 | +181517 |
| 5sealed | 96 | Ushikubo, Kenichi (1440) | Lost 1-2 | -191498 |
| 6sealed | 238 | Hiroi, Genki (1502) | Won 2-1 | +181516 |
| 7sealed | 166 | Hanawa, Atsushi (1385) | Lost 1-2 | -211495 |
| 8sealed | 185 | Nishikawa, Suguru (1574) | Lost 1-2 | -161479 |
| top | average opponent: 1494record: 3-4 | new rating: 1479 | ||
| Grand Prix Shizuoka 2013 (THS standard) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 505 | Nakamichi, Ichiro (1500) | Won 2-0 | +191481 |
| 2standard | 581 | Miyajima, Yuuya (1517) | Lost 1-2 | -171464 |
| 3standard | 829 | Koyama, Kaoru (1549) | Won 2-1 | +191483 |
| 4standard | 640 | Satou, Masayoshi (1565) | Won 2-1 | +201503 |
| 5standard | 562 | Honda, Atsuo (1689) | Won 2-0 | +211524 |
| 6standard | 563 | Segou, Kenji (1518) | Won 2-1 | +181542 |
| 7standard | 523 | Tamada, Ryoichi (1788) | Lost 0-2 | -141528 |
| 8standard | 586 | Park, Jun Young (1863) | Lost 1-2 | -121516 |
| 9standard | 720 | Hayashi, Tomoki (1483) | Lost 0-2 | -181498 |
| top | average opponent: 1608record: 5-4 | new rating: 1498 | ||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1027 | Ishii, Kuya (1500) | Lost 0-2 | -181482 |
| 2sealed | 1079 | Watanabe, Tetsuo (1395) | Lost 0-2 | -201462 |
| top | average opponent: 1448record: 0-2 | new rating: 1462 | ||