Yasu, Ryotaro
Current rating: 1609
Record: 46-36-2
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1653 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 75 | Yamazaki, Hiroto (1519) | Won 2-0 | +161669 |
| 3sealed | 385 | Hirayama, Atsushi (1658) | Lost 1-2 | -181651 |
| 4sealed | 654 | Yokumichi, Jun (1498) | Lost 1-2 | -211630 |
| 5sealed | 724 | Asada, Naoya (1462) | Lost 0-2 | -211609 |
| top | average opponent: 1534record: 1-3 | new rating: 1609 | ||
| Grand Prix Kyoto 2019 (RNA standard) | starting rating: 1634 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 49 | Morishima, Takahiro (1500) | Lost 0-2 | -211613 |
| 2standard | 688 | Saito, Ryo 3421 (1481) | Won 2-0 | +161629 |
| 3standard | 738 | Kubo, Yuya (1458) | Won 2-0 | +151644 |
| 4standard | 577 | Katou, Takeru (1444) | Won 2-1 | +141658 |
| 5standard | 304 | Ohmoto, Masaya (1402) | Won 2-0 | +141672 |
| 6standard | 129 | Oshikawa, Akira (1834) | Lost 1-2 | -161656 |
| 7standard | 435 | Fukuda, Yuuki (1569) | Won 2-1 | +171673 |
| 8standard | 113 | Zhou, Zhaoqi (1595) | Lost 1-2 | -201653 |
| top | average opponent: 1535record: 5-3 | new rating: 1653 | ||
| Grand Prix Shizuoka 2018 (standard) (GRN standard) | starting rating: 1653 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 739 | Ichikawa, Tomokazu (1479) | Lost 0-2 | -211632 |
| 2standard | 682 | Sue, Ryoichi (1540) | Won 2-0 | +161648 |
| 3standard | 936 | Kai, Masatoshi (1378) | Won 2-1 | +141662 |
| 4standard | 423 | Ohshiba, Atsushi (1324) | Lost 0-2 | -241638 |
| 5standard | 895 | Yokoyama, Takaya (1599) | Won 2-0 | +171655 |
| 6standard | 585 | Kanayama, Haruki (1469) | Lost 1-2 | -211634 |
| top | average opponent: 1465record: 3-3 | new rating: 1634 | ||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1660 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 142 | Murahata, Hiroyuki (1533) | Won 2-0 | +161676 |
| 2sealed | 294 | Uzawa, Yuichi (1698) | Won 2-0 | +181694 |
| 3sealed | 320 | Nakano, Fumiki (1736) | Won 2-1 | +191713 |
| 4sealed | 35 | Hasegawa, Kazunari (1806) | Lost 1-2 | -161697 |
| 5sealed | 424 | Tanigawa, Futa (1493) | Lost 1-2 | -221675 |
| 6sealed | 425 | Fukuda, Gou (1470) | Lost 1-2 | -221653 |
| top | average opponent: 1623record: 3-3 | new rating: 1653 | ||
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1686 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 619 | Anzai, Shintaro (1427) | Lost 1-2 | -231663 |
| 2sealed | 623 | Toyoda, Kousuke (1430) | Won 2-1 | +141677 |
| 3sealed | 606 | Kawashima, Kazuki (1609) | Draw 1-1 | -11676 |
| 4sealed | 805 | Obata, Ken (1478) | Won 2-0 | +141690 |
| 5sealed | 566 | Sumihira, Toru (1504) | Won 2-1 | +151705 |
| 6sealed | 354 | Suzuki, Towa (1443) | Lost 0-2 | -231682 |
| 7sealed | 553 | Horiike, Shinya (1467) | Lost 1-2 | -221660 |
| top | average opponent: 1480record: 3-3-1 | new rating: 1660 | ||
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1691 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 524 | Yoshida, Kyoma (1500) | Won 2-1 | +151706 |
| 2standard | 474 | Huruta, Syuuhei (1464) | Won 2-0 | +131719 |
| 3standard | 592 | Takato, Toshiyuki (1571) | Lost 1-2 | -201699 |
| 4standard | 605 | Nishikawa, Haruyoshi (1462) | Lost 1-2 | -231676 |
| 5standard | 1047 | Ooura, Masaki (1562) | Won 2-1 | +161692 |
| 6standard | 560 | Tamura, Ryo (1787) | Lost 1-2 | -161676 |
| 7standard | 726 | Kawaguchi, Takashi (1641) | Lost 1-2 | -191657 |
| 8standard | 788 | Omura, Hajime (1447) | Won 2-0 | +141671 |
| 9standard | 630 | Kimura, Tatsuhiro (1450) | Won 2-1 | +151686 |
| top | average opponent: 1543record: 5-4 | new rating: 1686 | ||
| Grand Prix Chiba 2016 (legacy) | starting rating: 1563 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 283 | Oohara, Seiya (1500) | Won 2-1 | +161579 |
| 2legacy | 228 | Matsuzawa, Takuya (1490) | Won 2-0 | +171596 |
| 3legacy | 322 | Nakanishi, Yutaka (1562) | Won 2-0 | +171613 |
| 4legacy | 54 | Takahashi, Taro (1477) | Won 2-1 | +161629 |
| 5legacy | 35 | Li, Junyu (1629) | Won 2-1 | +181647 |
| 6legacy | 47 | Matsumoto, Kazuma 0580 (1565) | Lost 1-2 | -201627 |
| 7legacy | 147 | Matsuura, Takumi (1825) | Won 2-0 | +221649 |
| 8legacy | 106 | Tezuka, Yo (1928) | Lost 1-2 | -131636 |
| 9legacy | 239 | Hatakeyama, Hideyuki (1575) | Lost 1-2 | -191617 |
| 10legacy | 277 | Maeda, Takayuki (1301) | Won 2-0 | +121629 |
| 11legacy | 111 | Murae, Ryuji (1779) | Won 2-1 | +211650 |
| 12legacy | 131 | Osawa, Takuya (1977) | Lost 1-2 | -121638 |
| 13legacy | 205 | Tada, Naoyuki (1536) | Won 2-0 | +161654 |
| 14legacy | 157 | Morishita, Mizuki (1806) | Won 2-1 | +201674 |
| 15legacy | 75 | Park, Heechan (1591) | Won 2-0 | +171691 |
| top | average opponent: 1636record: 11-4 | new rating: 1691 | ||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1513 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 248 | Kawaharada, Kosaku (1519) | Won 2-0 | +181531 |
| 4sealed | 281 | Kobayashi, Yuki9366 (1533) | Won 2-0 | +181549 |
| 5sealed | 85 | Zheng, Peiyuan (1589) | Lost 1-2 | -171532 |
| 6sealed | 243 | Iwahashi, Hiroki (1587) | Won 2-1 | +191551 |
| 7sealed | 115 | Ogi, Hiroshi (1618) | Won 2-0 | +191570 |
| 8sealed | 42 | Mashima, Mitsuharu (1863) | Lost 0-2 | -131557 |
| 9sealed | 136 | Nishigchi, Hideki (1496) | Lost 0-2 | -191538 |
| 10draft | 365 | Arikawa, Shuntarou (1561) | Lost 0-2 | -171521 |
| 11draft | 55 | Yamasaki, Yudai (1667) | Won 2-0 | +201541 |
| 12draft | 211 | Furusawa, Tsukasa (1517) | Won 2-1 | +181559 |
| 13draft | 230 | Suzuki, Atsushi (1548) | Lost 1-2 | -181541 |
| 15draft | 137 | Yamamoto, Shohei (1757) | Won 2-0 | +221563 |
| top | average opponent: 1605record: 7-5 | new rating: 1563 | ||
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 125 | Ookawa, Akihiro (1525) | Lost 1-2 | -171466 |
| 4standard | 369 | Saeki, Katsuhisa (1913) | Lost 0-2 | -111455 |
| 5standard | 908 | Hada, Nobuto (1550) | Lost 0-2 | -161439 |
| 6standard | 841 | Masuda, Rintarou (1417) | Won 2-0 | +181457 |
| 7standard | 627 | Murase, Tatsuya (1435) | Won 2-1 | +171474 |
| 8standard | 472 | Iwazaki, Yuuta (1599) | Won 2-1 | +211495 |
| 9standard | 270 | Jun, Sang-uk (1519) | Won 2-0 | +181513 |
| top | average opponent: 1566record: 4-3 | new rating: 1513 | ||
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 325 | Kodera, Yasunori (1452) | Lost 0-2 | -191480 |
| 2sealed | 329 | Matsushige, Masataka (1516) | Won 2-0 | +181498 |
| 3sealed | 401 | Ueda, Yuya (1444) | Lost 0-2 | -191479 |
| 4sealed | 373 | Tukamoto, Takuya (1573) | Won 2-0 | +201499 |
| 5sealed | 288 | Matsubara, Takeyuki (1608) | Lost 1-2 | -161483 |
| top | average opponent: 1519record: 2-3 | new rating: 1483 | ||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 956 | Hasegawa, Kazuhiko7811 (1500) | Lost 1-2 | -181482 |
| 2sealed | 1053 | Terukastu, Kobayashi (1482) | Won 2-0 | +181500 |
| 3sealed | 871 | Sekino, Masato (1428) | Lost 0-2 | -191481 |
| 4sealed | 1036 | Sumikawa, Daiki (1451) | Won 2-0 | +171498 |
| 5sealed | 891 | Gotou, Setsuya (1520) | Draw 1-1 | +11499 |
| top | average opponent: 1476record: 2-2-1 | new rating: 1499 | ||