Hayashi, Katsuji
Current rating: 1402
Record: 61-72-3
- 2003
- 2014
- 2015
- 2016
- 2017
- 2018
- 2019
- 2020
| Grand Prix Nagoya 2020 (pioneer) | starting rating: 1405 | |||
| round | table | opponent (rating) | result | Δrating |
| 2pioneer | 164 | Shair, Chung Ngai (1714) | Lost 1-2 | -131392 |
| 3pioneer | 667 | Tsujimoto, Shingo (1507) | Lost 1-2 | -161376 |
| 4pioneer | 709 | Hase, Hayato (1481) | Won 2-0 | +201396 |
| 5pioneer | 400 | Sasaki, Shou (1600) | Won 2-1 | +221418 |
| 6pioneer | 406 | Oomori, Shouhei (1457) | Won 2-0 | +191437 |
| 7pioneer | 220 | Kodama, Kentaro (1584) | Lost 1-2 | -161421 |
| 8pioneer | 243 | Morishita, Yoshihisa (1346) | Lost 0-2 | -191402 |
| top | average opponent: 1527record: 3-4 | new rating: 1402 | ||
| Grand Prix Nagoya 2019 (ELD standard) | starting rating: 1410 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 309 | Miyamoto, Keisuke (1441) | Won 2-0 | +191429 |
| 3standard | 323 | Wada, Toshinori (1637) | Won 2-1 | +221451 |
| 4standard | 220 | Honda, Atsuo (1643) | Lost 1-2 | -151436 |
| 5standard | 140 | Sugimoto, Takashi (1544) | Lost 1-2 | -161420 |
| 6standard | 474 | Sasaki, Tsutomu (1568) | Lost 0-2 | -151405 |
| 7standard | 484 | Kimura, Yuu1332 (1374) | Lost 1-2 | -191386 |
| 8standard | 494 | Kimoto, Keiya (1432) | Won 2-0 | +191405 |
| top | average opponent: 1520record: 3-4 | new rating: 1405 | ||
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1422 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 270 | Ito, Mizuki (1528) | Lost 0-2 | -171405 |
| 3sealed | 730 | Yoshii, Akimi (1493) | Won 2-1 | +201425 |
| 4sealed | 696 | Osako, Sho (1520) | Lost 0-2 | -161409 |
| 5sealed | 725 | Takeda, Yoshihide (1476) | Lost 0-2 | -171392 |
| 6sealed | 695 | Nakamoto, Takahiro (1406) | Won 2-1 | +181410 |
| top | average opponent: 1485record: 2-3 | new rating: 1410 | ||
| Grand Prix Kyoto 2019 (RNA standard) | starting rating: 1456 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 430 | Nomura, Ryosuke (1849) | Won 2-1 | +251481 |
| 2standard | 131 | Saito, Naoki (1404) | Lost 0-2 | -201461 |
| 3standard | 666 | Yamamoto, Junnosuke (1483) | Lost 0-2 | -171444 |
| 4standard | 704 | Murray, Alex (1518) | Lost 1-2 | -171427 |
| 5standard | 817 | Ido, Daiki (1418) | Lost 0-2 | -181409 |
| 6standard | 759 | Tanabe, Kazuya (1072) | Won 2-0 | +121421 |
| 7standard | 609 | Ueno, Mitsuru (1410) | Lost 0-2 | -181403 |
| 8standard | 570 | Hayakawa, Tomoya (1448) | Won 2-0 | +191422 |
| top | average opponent: 1450record: 3-5 | new rating: 1422 | ||
| Grand Prix Shizuoka 2018 (standard) (GRN standard) | starting rating: 1471 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 295 | Sumii, Hiroyuki (1504) | Lost 0-2 | -181453 |
| 2standard | 902 | Ryo, Kawachi (1484) | Won 2-0 | +191472 |
| 3standard | 700 | Shimizu, Takeo (1402) | Won 2-1 | +171489 |
| 4standard | 462 | Miyazono, Takeshi (1703) | Lost 0-2 | -151474 |
| 5standard | 819 | Yoshihara, Shinji (1390) | Lost 0-2 | -191455 |
| 6standard | 788 | Ohta, Show (1464) | Won 2-0 | +181473 |
| 7standard | 737 | Tsuruoka, Shouta (1517) | Lost 1-2 | -171456 |
| top | average opponent: 1495record: 3-4 | new rating: 1456 | ||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 30 | Saeki, Tomoya (1471) | Lost 0-2 | -181445 |
| 2sealed | 917 | Sugimoto, Ryosuke (1481) | Won 2-1 | +191464 |
| 3sealed | 834 | Saijo, Yuichi (1827) | Lost 1-2 | -121452 |
| 4sealed | 884 | Masuda, Sho (1618) | Lost 1-2 | -151437 |
| 5sealed | 949 | Noritake, Hiroto (1364) | Won 2-0 | +171454 |
| 6sealed | 722 | Suzuki, Yuuhei (1342) | Lost 1-2 | -201434 |
| 7sealed | 725 | Kawamura, Eiki (1465) | Won 2-0 | +181452 |
| 8sealed | 525 | Miura, Kazuki (1475) | Won 2-1 | +191471 |
| top | average opponent: 1505record: 4-4 | new rating: 1471 | ||
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1472 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 513 | Homma, Kosuke (1500) | Lost 0-2 | -181454 |
| 2sealed | 705 | Yasuda, Tooru (1517) | Won 2-0 | +191473 |
| 3sealed | 755 | Yamamoto, Seigo (1476) | Won 2-0 | +181491 |
| 4sealed | 711 | Shigehara, Toshinori (1911) | Lost 1-2 | -101481 |
| 5sealed | 657 | Sakumoto, Kazuki (1499) | Lost 1-2 | -181463 |
| 6sealed | 880 | Kuroiwa, Tadayuki (1481) | Lost 1-2 | -181445 |
| 7sealed | 838 | Ishikawa, Kento (1441) | Won 2-1 | +181463 |
| 8sealed | 750 | Miwa, Yusuke (1426) | Won 2-0 | +171480 |
| 9sealed | 609 | Ideguchi, Yasuhiro (1502) | Lost 1-2 | -171463 |
| top | average opponent: 1528record: 4-5 | new rating: 1463 | ||
| Grand Prix Kobe 2017 (modern) | starting rating: 1451 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 505 | Kojima, Yuusuke (1454) | Won 2-0 | +181469 |
| 3modern | 616 | Kinugasa, Satoshi (1768) | Won 2-1 | +241493 |
| 4modern | 219 | Maruyama, Yuichiro (1643) | Lost 0-2 | -161477 |
| 5modern | 554 | Matsuo, Yoshiyuki (1669) | Won 2-1 | +221499 |
| 6modern | 287 | Satou, Yuuya (1598) | Won 2-1 | +201519 |
| 7modern | 220 | Matsui, Hisataka (1782) | Lost 0-2 | -141505 |
| 8modern | 330 | Nishimura, Yoshiyasu (1582) | Lost 0-2 | -161489 |
| 9modern | 315 | Abe, Michio (1534) | Lost 0-2 | -171472 |
| top | average opponent: 1629record: 4-4 | new rating: 1472 | ||
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1428 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 368 | Masahiro, Sotozaki (1504) | Lost 1-2 | -171411 |
| 3standard | 1049 | Natsume, Takuya (1650) | Lost 1-2 | -141397 |
| 4standard | 1119 | Urata, Jun (1481) | Won 2-1 | +201417 |
| 5standard | 920 | Chou, Takayuki (1664) | Won 2-0 | +221439 |
| 6standard | 792 | Miyagi, Moto (1622) | Won 2-1 | +211460 |
| 7standard | 363 | Taniguchi, Yuusuke (1675) | Lost 1-2 | -141446 |
| 8standard | 589 | Toriuchi, Daizo (1535) | Won 2-0 | +201466 |
| 9standard | 399 | Murakami, Keisuke (1660) | Lost 0-2 | -151451 |
| top | average opponent: 1599record: 4-4 | new rating: 1451 | ||
| Grand Prix Chiba 2016 (legacy) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 304 | Hiraoka, Shigenori (1514) | Won 2-1 | +191502 |
| 3legacy | 376 | Sugawara, Atsushi (1630) | Lost 0-2 | -161486 |
| 4legacy | 742 | Hamano, Kouhei (1532) | Lost 0-2 | -171469 |
| 5legacy | 922 | Arahata, Yuusuke (1454) | Won 2-1 | +181487 |
| 6legacy | 419 | Law, Tom (1824) | Lost 0-2 | -131474 |
| 7legacy | 789 | Hishida, Akinori (1451) | Lost 0-2 | -181456 |
| 8legacy | 730 | Itazu, Boram (1369) | Lost 0-2 | -201436 |
| 9legacy | 732 | Matsumoto, Fumiya (1982) | Lost 0-2 | -81428 |
| top | average opponent: 1594record: 2-6 | new rating: 1428 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1429 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 24 | Mori, Ryo (1429) | Won 2-1 | +181447 |
| 2standard | 605 | Kohagura, Ryo (1518) | Won 2-1 | +191466 |
| 3standard | 81 | Yamaguchi, Daisuke (1539) | Lost 0-2 | -161450 |
| 4standard | 690 | Oosaki, Masakazu (1573) | Won 2-1 | +201470 |
| 5standard | 281 | Yoshikawa, Yuta (1645) | Won 2-1 | +211491 |
| 6standard | 147 | Kurata, Shintaro (1582) | Lost 1-2 | -161475 |
| 7standard | 365 | Navas, Luis (1629) | Draw 1-1 | +31478 |
| 8standard | 476 | Tanaka, Masami (1441) | Lost 0-2 | -191459 |
| 9standard | 689 | Mochizuki, Yuusuke (1811) | Won 2-0 | +241483 |
| top | average opponent: 1574record: 5-3-1 | new rating: 1483 | ||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1526 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 673 | Inoue, Yuusuke5560 (1500) | Draw 1-1 | -11525 |
| 2sealed | 585 | Akase, Kousuke (1445) | Lost 0-2 | -191506 |
| 3sealed | 1103 | Nakamura, Yuuta (1436) | Lost 1-2 | -201486 |
| 4sealed | 1163 | Karibe, Ryutaro (1461) | Lost 0-2 | -181468 |
| 5sealed | 1142 | Nagae, Kazuya (1436) | Lost 1-2 | -191449 |
| 6sealed | 1067 | Nakamura, Satoshi2634 (1399) | Won 2-0 | +171466 |
| 7sealed | 939 | Sasaki, Tsuyoshi (1434) | Lost 1-2 | -181448 |
| 8sealed | 824 | Kishi, Daiko (1431) | Draw 1-1 | 01448 |
| 9sealed | 710 | Parpura, Igor (1426) | Lost 0-2 | -191429 |
| top | average opponent: 1441record: 1-6-2 | new rating: 1429 | ||
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1592 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 542 | Omura, Hajime (1500) | Won 2-1 | +161608 |
| 2standard | 98 | Tsurifune, Takashi (1697) | Lost 0-2 | -161592 |
| 3standard | 923 | Koretomo, Yuji (1410) | Lost 1-2 | -221570 |
| 4standard | 1099 | Takakuwa, Akihiro (1626) | Lost 0-2 | -161554 |
| 5standard | 1021 | Nishimura, Kyouhei (1462) | Lost 1-2 | -201534 |
| 6standard | 936 | Tanaka, Ryouhei (1418) | Lost 1-2 | -201514 |
| 7standard | 814 | Arakita, Noriko (1425) | Lost 0-2 | -201494 |
| 8standard | 691 | Hirami, Akihiro (1404) | Won 2-1 | +161510 |
| 9standard | 568 | Yadu, Yoshiki (1353) | Won 2-0 | +161526 |
| top | average opponent: 1477record: 3-6 | new rating: 1526 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1545 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 989 | Yamamoto, Yasuhito (1488) | Lost 1-2 | -191526 |
| 2sealed | 1272 | Shimamura, Ryota (1482) | Won 2-0 | +171543 |
| 3sealed | 1167 | Minemura, Hiroyuki (1571) | Won 2-0 | +181561 |
| 4sealed | 1092 | Sasaki, Yasuhiro (1543) | Lost 0-2 | -181543 |
| 5sealed | 1121 | Ootsuka, Yuuji (1403) | Won 2-1 | +151558 |
| 6sealed | 966 | Satou, Hiroki (1468) | Won 2-1 | +171575 |
| 7sealed | 997 | Horita, Toshiki (1601) | Lost 1-2 | -181557 |
| 8sealed | 973 | Motegi, Koichi (1515) | Won 2-0 | +181575 |
| 9sealed | 916 | Hata, Tomonori0186 (1536) | Won 2-0 | +171592 |
| top | average opponent: 1512record: 6-3 | new rating: 1592 | ||
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1574 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 378 | Mizuno, Kazuki (1500) | Lost 1-2 | -191555 |
| 2sealed | 290 | Nakamura, Junpei (1446) | Lost 0-2 | -201535 |
| 3sealed | 486 | Hoshi, Koutarou (1403) | Won 2-0 | +151550 |
| 4sealed | 379 | Katou, Yuusuke3333 (1481) | Won 2-0 | +171567 |
| 5sealed | 238 | Tomioka, Teppei (1488) | Won 2-1 | +171584 |
| 6sealed | 272 | Shiozu, Ryouma (1738) | Won 2-1 | +201604 |
| 7sealed | 143 | Nakaoka, Koshiro (1540) | Lost 1-2 | -191585 |
| 8sealed | 205 | Hasegawa, Atusi (1386) | Lost 1-2 | -211564 |
| 9sealed | 172 | Horiuchi, Makoto (1510) | Lost 1-2 | -191545 |
| top | average opponent: 1499record: 4-5 | new rating: 1545 | ||
| Grand Prix Nagoya 2014 (BNG limited) | starting rating: 1575 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 54 | Mori, Masaki (1380) | Won 2-0 | +141589 |
| 2sealed | 156 | Miyahara, Koichi (1518) | Won 2-1 | +171606 |
| 3sealed | 56 | Park, Bi-O (1562) | Won 2-1 | +171623 |
| 4sealed | 102 | Oshima, Shimpei (1519) | Won 2-1 | +161639 |
| 5sealed | 12 | Tanaka, Akira (1756) | Lost 1-2 | -161623 |
| 6sealed | 71 | Umeno, Kengo (1790) | Lost 0-2 | -151608 |
| 7sealed | 126 | Kato, Kensuke (1676) | Lost 0-2 | -161592 |
| 8sealed | 162 | Inuzuka, Satoshi (1615) | Lost 1-2 | -181574 |
| top | average opponent: 1602record: 4-4 | new rating: 1574 | ||
| Grand Prix Shizuoka 2003 (MRD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 27 | Cosic, Refik (1427) | Won 2-1 | +171517 |
| 2sealed | 59 | Kukita, Takenao (1438) | Won 2-1 | +161533 |
| 3sealed | 9 | Obikane, Hidemitsu (1558) | Won 2-0 | +191552 |
| 4sealed | 5 | Fujimoto, Takehiro (1560) | Won 2-0 | +181570 |
| 5sealed | 25 | Taniguchi, Tomoya (1669) | Won 2-1 | +201590 |
| 6sealed | 6 | Minami, Masashi (1663) | Lost 1-2 | -171573 |
| 7sealed | 27 | Anan, Go (1644) | Lost 0-2 | -171556 |
| 8sealed | 74 | Kinoshita, Koichi (1581) | Won 2-1 | +191575 |
| top | average opponent: 1567record: 6-2 | new rating: 1575 | ||