Arai, Jin
Current rating: 1308
Record: 43-62-5
- 2000
- 2001
- 2002
- 2004
- 2005
- 2009
- 2011
- 2012
- 2013
- 2014
- 2017
| Grand Prix Las Vegas 2017 (modern) (modern) | starting rating: 1329 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 2120 | Caron, Alex (1566) | Lost 1-2 | -141315 |
| 2modern | 2163 | Stapleton, Joshua (1631) | Lost 0-2 | -121303 |
| 3modern | 2193 | Tang, Edmund (1466) | Won 2-1 | +211324 |
| 4modern | 2194 | Brady, Jeff (1453) | Lost 0-2 | -161308 |
| top | average opponent: 1529record: 1-3 | new rating: 1308 | ||
| Grand Prix Las Vegas 2017 (limited) (AKH limited) | starting rating: 1318 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2133 | Lai, Jimmy (1414) | Won 2-0 | +201338 |
| 2sealed | 2130 | Coulter, Joseph (1482) | Won 2-1 | +211359 |
| 3sealed | 2139 | Rowe, Ryan (1650) | Won 2-1 | +231382 |
| 4sealed | 2105 | Gleason, Kevin (1605) | Lost 0-2 | -141368 |
| 5sealed | 2131 | Cole, Matt (1681) | Lost 0-2 | -131355 |
| 6sealed | 225 | Fehr, Gabriel (1747) | Lost 0-2 | -111344 |
| 7sealed | 2161 | Glasser, David (1498) | Lost 0-2 | -151329 |
| top | average opponent: 1582record: 3-4 | new rating: 1329 | ||
| Grand Prix Las Vegas 2017 (legacy) (legacy) | starting rating: 1341 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 2119 | Chen, Haijun (1481) | Won 2-1 | +201361 |
| 2legacy | 2140 | Chapman, Steven (1590) | Lost 0-2 | -141347 |
| 3legacy | 2163 | McKay, Sean (1435) | Lost 0-2 | -161331 |
| 4legacy | 2183 | Arnold, Josh (1388) | Lost 1-2 | -171314 |
| 5legacy | 2186 | Herdman, William (1365) | Lost 1-2 | -171297 |
| 6legacy | 2180 | McGoldrick, Leif (1483) | Won 2-1 | +211318 |
| top | average opponent: 1457record: 2-4 | new rating: 1318 | ||
| Grand Prix Taipei 2014 (M15 limited) | starting rating: 1334 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 72 | Tse, Yuk Yin (1561) | Lost 0-2 | -141320 |
| 4sealed | 112 | Kondo, Hirotsugu (1341) | Lost 0-2 | -181302 |
| 5sealed | 247 | Yu, Chen Yuan (1483) | Won 2-0 | +221324 |
| 6sealed | 245 | Lai, Pak Yin (1635) | Lost 1-2 | -131311 |
| 7sealed | 202 | Hong, Hao (1487) | Won 2-1 | +211332 |
| 8sealed | 161 | chih kai, Wang (1521) | Won 2-0 | +221354 |
| 9sealed | 137 | Xu, Ming (1634) | Lost 1-2 | -131341 |
| top | average opponent: 1523record: 3-4 | new rating: 1341 | ||
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1387 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 962 | Hollenbeck, Chad (1560) | Won 2-1 | +211408 |
| 2sealed | 1039 | Kaufman, Kirby (1545) | Lost 0-2 | -151393 |
| 3sealed | 1042 | Servis, Michael (1596) | Lost 0-2 | -151378 |
| 4sealed | 1031 | Davis, Chris (1686) | Lost 0-2 | -121366 |
| 5sealed | 872 | Ovando, Xavier (1463) | Lost 0-2 | -161350 |
| 6sealed | 723 | Dodson, Jennifer (1488) | Lost 0-2 | -161334 |
| top | average opponent: 1556record: 1-5 | new rating: 1334 | ||
| Grand Prix Taipei 2012 (RTR limited) | starting rating: 1388 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 102 | Lu, Chien Ling (1415) | Lost 0-2 | -171371 |
| 2sealed | 234 | Yeh, Liang (1482) | Won 2-0 | +201391 |
| 3sealed | 205 | Chen, Hung-Chi (1505) | Lost 1-2 | -161375 |
| 4sealed | 254 | Lin, Mu Yang (1482) | Lost 1-2 | -161359 |
| 5sealed | 280 | Shiu, Victor (1467) | Won 2-1 | +201379 |
| 6sealed | 251 | Hsu, Daniel (1546) | Lost 0-2 | -151364 |
| 7sealed | 236 | Chi, Hsiang Li (1467) | Won 2-0 | +201384 |
| 8sealed | 213 | Chan, Pah Wing (1481) | Lost 1-2 | -171367 |
| 9sealed | 191 | Chen, Vince (1462) | Won 2-1 | +201387 |
| top | average opponent: 1479record: 4-5 | new rating: 1387 | ||
| Grand Prix London 2011 (MBS limited) | starting rating: 1397 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 38 | Webster, Ross (1500) | Lost 0-2 | -161381 |
| 2sealed | 119 | Schwarz, Iris (1483) | Lost 1-2 | -161365 |
| 3sealed | 136 | Rees, Alice (1461) | Won 2-0 | +201385 |
| 4sealed | 124 | Lock, Daniel (1483) | Lost 1-2 | -171368 |
| 5sealed | 135 | Dellar, Martha (1462) | Won 2-1 | +201388 |
| top | average opponent: 1478record: 2-3 | new rating: 1388 | ||
| Grand Prix Niigata 2009 (M10 limited) | starting rating: 1386 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 223 | Sasamoto, Yuko (1426) | Won 2-1 | +191405 |
| 2sealed | 102 | Yamashita, Shouya (1516) | Won 2-0 | +201425 |
| 3sealed | 24 | Hanyu, Yusuke (1501) | Lost 1-2 | -171408 |
| 4sealed | 196 | Nagaoka, Takayuki (1804) | Lost 0-2 | -111397 |
| top | average opponent: 1562record: 2-2 | new rating: 1397 | ||
| Grand Prix Matsuyama 2005 (BOK limited) | starting rating: 1412 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 40 | Seo, Asako (1463) | Lost 1-2 | -181394 |
| 2sealed | 125 | Ikeda, Eiji (1484) | Won 2-1 | +201414 |
| 3sealed | 111 | Mickevics, Steve (1500) | Won 2-1 | +201434 |
| 4sealed | 97 | Shiino, Youichi (1446) | Lost 0-2 | -181416 |
| 5sealed | 132 | Itou, Kazuhide (1499) | Lost 0-2 | -171399 |
| 6sealed | 138 | Maruyama, Hiromi (1570) | Lost 1-2 | -151384 |
| 7sealed | 120 | Minato, Takuma (1464) | Won 2-0 | +201404 |
| 8sealed | 100 | Ikeda, Kunio (1420) | Lost 0-2 | -181386 |
| top | average opponent: 1481record: 3-5 | new rating: 1386 | ||
| Grand Prix Sendai 2004 (DST limited) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 136 | Tano, Fumiaki (1433) | Won 2-0 | +171479 |
| 2sealed | 65 | Kitano, Tetsuya (1676) | Lost 0-2 | -141465 |
| 3sealed | 118 | Yokoyama, Kenichi (1499) | Lost 0-2 | -171448 |
| 4sealed | 191 | Miura, Akiyoshi (1473) | Lost 0-2 | -181430 |
| 5sealed | 200 | Watanabe, Masami (1400) | Lost 0-2 | -181412 |
| top | average opponent: 1496record: 1-4 | new rating: 1412 | ||
| Grand Prix Sapporo 2002 (Odyssey block) | starting rating: 1495 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 135 | Kim, Minsu (1500) | Lost 0-2 | -181477 |
| 2block | 194 | Asano, Yoshi (1480) | Won 2-0 | +181495 |
| 3block | 133 | Takahashi, Hiroyoshi (1501) | Lost 0-2 | -181477 |
| 4block | 198 | Kawamura, Yuusuke (1482) | Won 2-1 | +181495 |
| 5block | 120 | Ito, Nobuhiro (1500) | Won 2-0 | +181513 |
| 6block | 96 | Shimada, Masatake (1691) | Lost 1-2 | -141499 |
| 7block | 113 | Sato, Takeshi (1468) | Lost 1-2 | -191480 |
| 8block | 51 | Wada, Koichi (1480) | Lost 1-2 | -181462 |
| top | average opponent: 1513record: 3-5 | new rating: 1462 | ||
| Grand Prix Fukuoka 2002 (TOR limited) | starting rating: 1550 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 11 | Ishikawa, Ren (1652) | Lost 0-2 | -161534 |
| 3sealed | 150 | Mitsutake, Atsushi (1497) | Lost 0-2 | -191515 |
| 4sealed | 156 | Onoda, Hiroshi (1467) | Won 2-0 | +171532 |
| 5sealed | 119 | Itou, Shin (1536) | Lost 0-2 | -181514 |
| 6sealed | 139 | Tomita, Kayoko (1481) | Draw 1-1 | 01514 |
| 7sealed | 130 | Ozaki, Keiichi (1463) | Lost 1-2 | -191495 |
| top | average opponent: 1516record: 1-4-1 | new rating: 1495 | ||
| Grand Prix Sendai 2001 (extended) | starting rating: 1535 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 114 | Sakaguchi, Takashi (1500) | Lost 0-2 | -191516 |
| 2extended | 136 | Matsuhashi, Makoto (1482) | Won 2-0 | +181534 |
| 3extended | 122 | Yanagisawa, Tadahiro (1607) | Won 2-1 | +191553 |
| 4extended | 91 | Miura, Akiyoshi (1570) | Won 2-0 | +181571 |
| 5extended | 42 | Yun, Suhan (1496) | Won 2-1 | +171588 |
| 6extended | 41 | Ono, Yutaro (1553) | Lost 1-2 | -191569 |
| 7extended | 46 | Ohashi, Takahiro (1537) | Lost 1-2 | -181551 |
| 8extended | 92 | Itagaki, Yota (1523) | Draw 0-0 | -11550 |
| top | average opponent: 1533record: 4-3-1 | new rating: 1550 | ||
| Grand Prix Shizuoka 2001 (ODY limited) | starting rating: 1514 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 102 | Suzuki, Shinya (1518) | Lost 0-2 | -181496 |
| 3sealed | 158 | Murakami, Yuki (1629) | Won 2-1 | +211517 |
| 4sealed | 100 | Kouyama, Shinji (1499) | Won 2-1 | +171534 |
| 5sealed | 105 | Tashiro, Hayato (1535) | Lost 0-2 | -181516 |
| 6sealed | 98 | Murakami, Ken (1520) | Won 2-0 | +181534 |
| 7sealed | 73 | Mochizuki, Katsuhiko (1535) | Won 2-0 | +181552 |
| 8sealed | 55 | Juumonji, Tarou (1579) | Lost 1-2 | -171535 |
| top | average opponent: 1545record: 4-3 | new rating: 1535 | ||
| Grand Prix Kobe 2001 (Invasion block) | starting rating: 1515 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 97 | Arai, Tomoaki (1500) | Lost 0-2 | -191496 |
| 2block | 500 | Okuyama, Masahiro (1480) | Won 2-1 | +181514 |
| 3block | 392 | Ikematsu, Tsuyoshi (1555) | Lost 0-2 | -171497 |
| 4block | 479 | Sawada, Keisuke (1481) | Lost 1-2 | -181479 |
| 5block | 511 | Daimon, Yosuke (1464) | Won 2-0 | +171496 |
| 6block | 440 | Nakamura, Naoto (1482) | Won 2-0 | +181514 |
| top | average opponent: 1494record: 3-3 | new rating: 1514 | ||
| Grand Prix Hiroshima 2001 (INV limited) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 53 | Mikami, Tomokazu (1500) | Draw 1-1 | -11516 |
| 2sealed | 112 | Saito, Takanobu (1501) | Lost 1-2 | -181498 |
| 3sealed | 172 | Ueno, Motohiro (1483) | Lost 0-2 | -181480 |
| 4sealed | 183 | Sasaki, Shinjiro (1462) | Won 2-0 | +181498 |
| 5sealed | 144 | Fukuda, Takashi (1483) | Won 2-1 | +171515 |
| 6sealed | 109 | Higuchi, Mitsurei (1499) | Lost 1-2 | -181497 |
| 7sealed | 111 | Umezaki, Masanori (1481) | Won 2-0 | +181515 |
| top | average opponent: 1487record: 3-3-1 | new rating: 1515 | ||
| Grand Prix Sapporo 2000 (PCY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 84 | Kawaguchi, Naoki (1500) | Draw 1-1 | 01500 |
| 2sealed | 60 | Mizuishi, Akira (1499) | Won 2-1 | +181518 |
| 3sealed | 47 | Sato, Shinichi (1518) | Lost 0-2 | -181500 |
| 4sealed | 83 | Sasaki, Satoshi (Saitama) (1500) | Draw 1-1 | 01500 |
| 5sealed | 96 | Wang, Ming Chee (1427) | Lost 1-2 | -191481 |
| 6sealed | 99 | Sakurai, Yuu (1482) | Won 2-0 | +181499 |
| 7sealed | 80 | Sato, Koji (1500) | Won 2-1 | +181517 |
| top | average opponent: 1489record: 3-2-2 | new rating: 1517 | ||