Yamasaki, Yuuta
Current rating: 1452
Record: 30-40
| Grand Prix Nagoya 2020 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3pioneer | 242 | Nakashima, Shunichi (1784) | Lost 0-2 | -131487 |
| 4pioneer | 445 | Yamamura, Shouma (1483) | Lost 1-2 | -181469 |
| 5pioneer | 461 | Sasaki, Ken (1526) | Lost 1-2 | -171452 |
| top | average opponent: 1598record: 0-3 | new rating: 1452 | ||
| Grand Prix Nagoya 2019 (ELD standard) | starting rating: 1493 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 194 | Suzuki, Yuuhei (1459) | Lost 1-2 | -191474 |
| 4standard | 535 | Hoshi, Masaru (1454) | Won 2-0 | +181492 |
| 5standard | 181 | Yokoyama, Takaya (1558) | Won 2-1 | +191511 |
| 6standard | 203 | Miyawaki, Ryosuke (1567) | Won 2-0 | +191530 |
| 7standard | 54 | Yoshino, Kohei (1756) | Lost 0-2 | -141516 |
| 8standard | 249 | Toda, Shinya (1610) | Lost 1-2 | -161500 |
| top | average opponent: 1567record: 3-3 | new rating: 1500 | ||
| Grand Prix Bangkok 2019 (ELD limited) | starting rating: 1441 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 78 | Kwok, Bone (1664) | Won 2-1 | +221463 |
| 4sealed | 69 | Lee, Zhenghua (1569) | Won 2-1 | +201483 |
| 5sealed | 28 | Lim, Zhong Yi (1952) | Lost 1-2 | -101473 |
| 6sealed | 107 | Lee, Joon Soo (1860) | Lost 1-2 | -111462 |
| 7sealed | 167 | Teeradechsakul, Teerachai (1849) | Won 2-1 | +241486 |
| 8sealed | 103 | Ebitani, Keisuke (1755) | Won 2-0 | +231509 |
| 9sealed | 63 | Domingo, Marvin (1450) | Lost 1-2 | -191490 |
| 10draft | 46 | Restel, Sven (1615) | Lost 0-1 | -161474 |
| 11draft | 63 | Tan, Xing Yong (1676) | Lost 1-2 | -141460 |
| 12draft | 66 | Liu, Yuchen (1838) | Won 2-1 | +251485 |
| 13draft | 68 | Omi, Tatsuya (1564) | Lost 0-2 | -171468 |
| 15draft | 27 | Mine, Masahiro (1844) | Won 2-1 | +251493 |
| top | average opponent: 1720record: 6-6 | new rating: 1493 | ||
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1475 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 375 | Usami, Koji (1297) | Lost 0-2 | -221453 |
| 4sealed | 678 | Fukuyama, Kyohei (1523) | Lost 1-2 | -161437 |
| 5sealed | 728 | Saito, Hirotsugu (1760) | Won 2-1 | +231460 |
| 6sealed | 545 | Katou, Takeru (1395) | Lost 0-2 | -191441 |
| top | average opponent: 1494record: 1-3 | new rating: 1441 | ||
| Grand Prix Yokohama 2019 (modern) | starting rating: 1442 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 415 | Kinoshita, Akira (1428) | Won 2-0 | +181460 |
| 3modern | 190 | Ohashi, Gaku (1642) | Lost 0-2 | -151445 |
| 4modern | 426 | Akiba, Hiroyuki (1466) | Won 2-0 | +181463 |
| 5modern | 492 | Shigeta, Izumi (1558) | Lost 1-2 | -161447 |
| 6modern | 428 | Kosaka, Ryohei (1448) | Won 2-0 | +181465 |
| 7modern | 331 | Shinomiya, Yusuke (1540) | Won 2-0 | +201485 |
| 8modern | 231 | Fukui, Shunsuke (1786) | Won 2-0 | +231508 |
| 9modern | 105 | Endo, Susumu (1561) | Won 2-0 | +191527 |
| 10modern | 123 | Tominaga, Yoshiaki (1588) | Won 2-1 | +191546 |
| 11modern | 27 | Yoshida, Akihiko (1534) | Lost 1-2 | -181528 |
| 12modern | 74 | Takahashi, Yuta (1954) | Lost 0-2 | -111517 |
| 13modern | 114 | Mizutani, Yosuke (1816) | Lost 1-2 | -131504 |
| 14modern | 143 | Watanabe, Shouichi (1651) | Lost 0-2 | -151489 |
| 15modern | 158 | Kojima, Terumasa (1689) | Lost 0-2 | -141475 |
| top | average opponent: 1619record: 7-7 | new rating: 1475 | ||
| Grand Prix Kyoto 2019 (RNA standard) | starting rating: 1497 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 213 | Hattori, Kazuki (1576) | Lost 1-2 | -171480 |
| 3standard | 684 | Esuga, Yuuki (1435) | Lost 1-2 | -191461 |
| 4standard | 831 | Kishishita, Jun (1380) | Lost 1-2 | -191442 |
| top | average opponent: 1464record: 0-3 | new rating: 1442 | ||
| Grand Prix Shizuoka 2018 (legacy) (legacy) | starting rating: 1448 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 222 | Tanaka, Takashi (1517) | Lost 0-2 | -171431 |
| 2legacy | 392 | Onoyama, Keisuke (1484) | Won 2-0 | +191450 |
| 3legacy | 467 | Mark, Gwyther (1503) | Won 2-0 | +191469 |
| 4legacy | 294 | Shibata, Rintarou (1519) | Won 2-0 | +191488 |
| 5legacy | 159 | Murao, Keisuke (1606) | Won 2-0 | +201508 |
| 6legacy | 93 | Nishiura, Ryosuke (1760) | Won 2-1 | +231531 |
| 7legacy | 41 | Saijo, Yuichi (1859) | Won 2-1 | +231554 |
| 8legacy | 28 | Yako, Ryuichi (1658) | Won 2-0 | +201574 |
| 9legacy | 8 | Ricci, Joseph (1721) | Lost 1-2 | -151559 |
| 10legacy | 60 | Seto, Daiki (1607) | Lost 1-2 | -171542 |
| 11legacy | 89 | Muranaka, Hiroya (1619) | Lost 1-2 | -171525 |
| 12legacy | 90 | Furukawa, Shun (1584) | Won 2-1 | +191544 |
| 13legacy | 62 | Takahashi, Ryo (1673) | Lost 1-2 | -151529 |
| 14legacy | 70 | Kimura, Yusuke (1579) | Lost 0-2 | -171512 |
| 15legacy | 86 | Kobayashi, Jotaro (1692) | Lost 0-2 | -151497 |
| top | average opponent: 1625record: 8-7 | new rating: 1497 | ||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 592 | Mine, Ryunosuke (1355) | Lost 1-2 | -201463 |
| 2sealed | 787 | Lee, Hung (1599) | Lost 1-2 | -161447 |
| 3sealed | 1082 | Numaguchi, Yumeto (1464) | Won 2-0 | +191466 |
| 4sealed | 1087 | Saito, Ryo 6701 (1482) | Lost 1-2 | -181448 |
| top | average opponent: 1475record: 1-3 | new rating: 1448 | ||
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 27 | Kawashima, Takayuki (1503) | Won 2-1 | +181518 |
| 2sealed | 243 | Nakamura, Kota (1420) | Lost 1-2 | -201498 |
| 3sealed | 577 | Yamade, Masato (1522) | Won 2-1 | +191517 |
| 4sealed | 538 | Mori, Syuuichi (1440) | Lost 0-2 | -201497 |
| 5sealed | 663 | Arai, Kenichiro (1622) | Lost 1-2 | -151482 |
| 6sealed | 844 | Kobayashi, Jumpei (1412) | Won 2-0 | +161498 |
| 7sealed | 754 | Iida, Takuya (1465) | Won 2-0 | +181516 |
| 8sealed | 480 | Koh, Kai Che (1604) | Lost 0-2 | -171499 |
| 9sealed | 617 | Kubo, Yuta (1604) | Lost 0-2 | -161483 |
| top | average opponent: 1510record: 4-5 | new rating: 1483 | ||