Hori, Naomi
Current rating: 1501
Record: 34-36-1
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1510 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 361 | Murray, Stephen (1881) | Won 2-1 | +241534 |
| 2sealed | 76 | Hirata, Masanari (1414) | Lost 0-2 | -201514 |
| 3sealed | 598 | Yamamoto, Yuuya (1547) | Won 2-0 | +181532 |
| 4sealed | 332 | Matsuda, Yoshiaki (1580) | Lost 1-2 | -171515 |
| 5sealed | 716 | Egawa, Mitsuki (1498) | Won 2-1 | +181533 |
| 6sealed | 394 | Hozuki, Atsushi (1407) | Lost 1-2 | -201513 |
| 7sealed | 682 | Niwa, Toshiharu (1512) | Lost 0-2 | -181495 |
| 8sealed | 771 | Vallejo Pascual, Inigo (1732) | Won 2-1 | +221517 |
| 9sealed | 625 | Fujikura, Akinori (1608) | Lost 0-2 | -161501 |
| top | average opponent: 1576record: 4-5 | new rating: 1501 | ||
| Grand Prix Kobe 2017 (modern) | starting rating: 1529 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 703 | Ohata, Norio (1478) | Won 2-0 | +171546 |
| 2modern | 87 | Noda, Yuuichirou (1476) | Won 2-0 | +171563 |
| 3modern | 491 | Hunamoto, Yuuki (1489) | Lost 1-2 | -201543 |
| 4modern | 415 | Takeshita, Toru (1699) | Lost 0-2 | -151528 |
| 5modern | 728 | Hokumura, Tatsuro (1496) | Lost 0-2 | -181510 |
| top | average opponent: 1528record: 2-3 | new rating: 1510 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1452 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 425 | Matsumoto, Keiichiro (1500) | Won 2-1 | +191471 |
| 2standard | 147 | Shoji, Kenta (1501) | Lost 1-2 | -171454 |
| 3standard | 1315 | Sekimoto, Kandai (1710) | Lost 0-2 | -141440 |
| 4standard | 1338 | Tanigaki, Toshiyuki (1457) | Won 2-1 | +181458 |
| 5standard | 914 | Shibata, Hirotaka (1463) | Won 2-1 | +191477 |
| 6standard | 501 | Ikeda, Yuuki (1519) | Won 2-1 | +181495 |
| 7standard | 579 | Yamakita, Yuya (1619) | Won 2-1 | +211516 |
| 8standard | 451 | Isurugi, Hideyuki (1652) | Won 2-1 | +201536 |
| 9standard | 208 | Bang, Hyun-Jung (1556) | Lost 1-2 | -181518 |
| 10standard | 269 | Morishita, Mizuki (1745) | Lost 1-2 | -141504 |
| 11standard | 364 | Kouge, Kazuhiro (1631) | Won 2-1 | +211525 |
| 12standard | 283 | Katayanagi, Shigehisa (1545) | Won 2-0 | +181543 |
| 13standard | 244 | Hagiwara, Noriyuki (1753) | Lost 0-2 | -141529 |
| top | average opponent: 1589record: 8-5 | new rating: 1529 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1468 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2217 | Yamaguchi, Minami (1501) | Lost 1-2 | -171451 |
| 2sealed | 2315 | Soejima, Kazuhiro (1484) | Won 2-0 | +181469 |
| 3sealed | 2241 | Masuda, Shougo (1540) | Won 2-0 | +191488 |
| 4sealed | 2135 | Sugimoto, Yuta (1450) | Lost 1-2 | -181470 |
| 5sealed | 2315 | Hara, Yusuke (1497) | Won 2-0 | +181488 |
| 6sealed | 2196 | Sun, Kuangda (1515) | Lost 0-2 | -171471 |
| 7sealed | 2213 | Ohori, Akihito (1441) | Lost 0-2 | -191452 |
| top | average opponent: 1490record: 3-4 | new rating: 1452 | ||
| Grand Prix Kobe 2014 (modern) | starting rating: 1505 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 205 | Yoshioka, Katsuya (1500) | Lost 1-2 | -181487 |
| 2modern | 335 | Yanaseko, Riri (1482) | Lost 0-2 | -181469 |
| 3modern | 520 | Umemura, Kazuki (1446) | Won 2-1 | +181487 |
| 4modern | 561 | Okamoto, Yoshihiko (1511) | Lost 1-2 | -181469 |
| 5modern | 477 | Umeyama, Naoki (1397) | Draw 1-1 | -11468 |
| top | average opponent: 1467record: 1-3-1 | new rating: 1468 | ||
| Grand Prix Kitakyushu 2013 (M14 standard) | starting rating: 1489 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 303 | Funahara, Kazuya (1500) | Won 2-1 | +181507 |
| 2standard | 149 | Takahashi, Akihiro (1459) | Lost 0-2 | -191488 |
| 3standard | 469 | Honda, Takeshi (1423) | Won 2-1 | +171505 |
| 4standard | 218 | Masuda, Shougo (1519) | Lost 0-2 | -181487 |
| 5standard | 366 | Hirose, Daichi (1401) | Won 2-1 | +171504 |
| 6standard | 353 | Murata, Toshiaki (1724) | Lost 0-2 | -141490 |
| 7standard | 317 | Yoshimura, Naoto (1415) | Won 2-1 | +161506 |
| 8standard | 243 | Araki, Satoru (1527) | Lost 0-2 | -171489 |
| 9standard | 253 | Tada, Masayuu (1421) | Won 2-1 | +161505 |
| top | average opponent: 1488record: 5-4 | new rating: 1505 | ||
| Grand Prix Yokohama 2012 (modern) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 446 | Hirayama, Yuuki (1500) | Lost 1-2 | -171447 |
| 2modern | 592 | Uchikawa, Daiya (1482) | Won 2-0 | +191466 |
| 3modern | 572 | Okabayashi, Masanao (1573) | Lost 0-2 | -161450 |
| 4modern | 514 | Kobayashi, Akihiro (1430) | Won 2-1 | +171467 |
| 5modern | 381 | Hanaoka, Hiroaki (1430) | Won 2-0 | +171484 |
| 6modern | 280 | Hosoda, Daiki (1472) | Won 2-0 | +181502 |
| 7modern | 293 | Tozuka, Kouta (1647) | Lost 0-2 | -151487 |
| 8modern | 282 | Nitta, Yuki (1607) | Won 2-1 | +201507 |
| 9modern | 193 | Takano, Kouhei (1493) | Lost 1-2 | -181489 |
| top | average opponent: 1515record: 5-4 | new rating: 1489 | ||
| Grand Prix Kobe 2011 (extended) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 53 | Suzuki, Shogo (1468) | Won 2-0 | +171536 |
| 3extended | 93 | Ooki, Norihiro (1536) | Lost 1-2 | -181518 |
| 4extended | 119 | Ikedo, Masakazu (1650) | Lost 1-2 | -151503 |
| 5extended | 249 | Kubomi, Yusuke (1434) | Lost 1-2 | -201483 |
| 6extended | 209 | Yamazaki, Hiroyuki (1417) | Lost 0-2 | -191464 |
| top | average opponent: 1501record: 1-4 | new rating: 1464 | ||
| Grand Prix Sendai 2010 (ROE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 38 | Suzuki, Masatsuna (1601) | Lost 1-2 | -161484 |
| 2standard | 323 | Sugimoto, Kentarou (1482) | Won 2-1 | +181502 |
| 3standard | 213 | Ito, Kenji (1550) | Lost 0-2 | -171485 |
| 4standard | 319 | Matsuo, Yoshiyuki (1446) | Lost 1-2 | -191466 |
| 5standard | 347 | Asaoka, Riku (1467) | Won 2-0 | +181484 |
| 6standard | 311 | Jo, Bunkun (1483) | Won 2-1 | +181502 |
| 7standard | 227 | Amayasu, Kazunori (1445) | Won 2-1 | +171519 |
| 8standard | 164 | Date, Norikuni (1541) | Lost 1-2 | -181501 |
| 9standard | 153 | Tabata, Yuusuke (1499) | Won 2-0 | +181519 |
| top | average opponent: 1502record: 5-4 | new rating: 1519 | ||