Murayama, Keiichiro
Current rating: 1608
Record: 35-31-1
| Grand Prix Kobe 2017 (modern) | starting rating: 1630 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 235 | Komatsu, Masahito (1500) | Won 2-0 | +161646 |
| 4modern | 284 | Yen, Yung Ta (1471) | Lost 0-2 | -211625 |
| 5modern | 431 | Kobayasi, Tomoya (1705) | Won 2-1 | +191644 |
| 6modern | 234 | Matsubara, Takeyuki (1651) | Won 2-0 | +181662 |
| 7modern | 166 | Mihara, Makihito (1993) | Lost 0-2 | -121650 |
| 8modern | 281 | Akagawa, Syun (1559) | Won 2-0 | +161666 |
| 9modern | 243 | Yamauchi, Takashi (1459) | Lost 0-2 | -211645 |
| 10modern | 410 | Hori, Masataka (1716) | Lost 0-2 | -171628 |
| 11modern | 383 | Uechi, Shintaro (1524) | Lost 1-2 | -201608 |
| top | average opponent: 1620record: 4-5 | new rating: 1608 | ||
| Grand Prix Beijing 2017 (AKH limited) | starting rating: 1664 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 125 | Kojima, Tatuya (1760) | Lost 0-2 | -161648 |
| 4sealed | 244 | Zhou, Xin (1428) | Lost 1-2 | -221626 |
| 5sealed | 305 | Shi, Shiwangjue (1449) | Won 2-0 | +151641 |
| 6sealed | 274 | Teng, Qing (1462) | Won 2-1 | +151656 |
| 7sealed | 206 | Liu, Jin 8012 (1510) | Won 2-1 | +151671 |
| 8sealed | 122 | Yang, Zhi (1552) | Lost 0-2 | -201651 |
| 9sealed | 133 | Wei, Mengyi (1508) | Lost 0-2 | -211630 |
| top | average opponent: 1524record: 3-4 | new rating: 1630 | ||
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1611 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 178 | Nishida, Masahiro (1453) | Lost 1-2 | -211590 |
| 4standard | 440 | Keisuke, Sunaga (1516) | Draw 1-1 | -11589 |
| 5standard | 634 | Kubosawa, Kouhei (1463) | Won 2-0 | +151604 |
| 6standard | 412 | Yamashita, Kohji (1164) | Lost 0-2 | -251579 |
| 7standard | 622 | Satou, Marin (1454) | Won 2-0 | +161595 |
| 8standard | 432 | Abe, Kazuhiro (1553) | Won 2-1 | +171612 |
| 9standard | 290 | Takano, Kodai (1575) | Won 2-0 | +171629 |
| 10standard | 185 | Kawamura, Kazushi (1800) | Won 2-0 | +211650 |
| 11standard | 112 | Oono, Seita (1624) | Lost 0-2 | -181632 |
| 12standard | 201 | Ota, Sho (1579) | Won 2-1 | +171649 |
| 13standard | 134 | Kanehira, Haruki (1521) | Won 2-1 | +151664 |
| 14standard | 91 | Zheng, Peiyuan (1683) | Lost 1-2 | -171647 |
| 15standard | 140 | Li, Youchen (1615) | Won 2-0 | +171664 |
| top | average opponent: 1539record: 8-4-1 | new rating: 1664 | ||
| Grand Prix Kuala Lumpur 2016 (KLD standard) | starting rating: 1567 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 3 | Hosokawa, Yuya (1827) | Won 0-0 | +231590 |
| 4standard | 30 | Kakumae, Teruya (1842) | Lost 1-2 | -141576 |
| 5standard | 117 | Graham, Aaron [AUS] (1760) | Lost 1-2 | -141562 |
| 6standard | 206 | Kok, Hong Yuan (1518) | Won 2-0 | +171579 |
| 7standard | 144 | Utsunomiya, Takumi (1550) | Lost 1-2 | -191560 |
| 8standard | 162 | Soh, Terry (1850) | Won 2-0 | +241584 |
| 9standard | 111 | James, Nicholas (1655) | Won 2-0 | +191603 |
| 10standard | 73 | Singh, Devsharan (1611) | Won 2-1 | +181621 |
| 11standard | 53 | Abas, Mohamed Syahli (1605) | Lost 1-2 | -181603 |
| 12standard | 55 | Lai, Pak Yin (1793) | Won 2-1 | +211624 |
| 13standard | 38 | Toh, Jin Shuen (1672) | Lost 1-2 | -171607 |
| 14standard | 66 | Tian, Kuang Kai (1545) | Won 2-0 | +171624 |
| 15standard | 50 | Harane, Kenta (1897) | Lost 1-2 | -131611 |
| top | average opponent: 1702record: 7-6 | new rating: 1611 | ||
| Grand Prix Taipei 2016 (SOI standard) | starting rating: 1471 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 24 | Yang, Chiu Yi (1618) | Won 2-0 | +201491 |
| 4standard | 104 | Ding, Yi (1721) | Won 2-1 | +221513 |
| 5standard | 16 | Jian, Sheng Xiu (1798) | Lost 1-2 | -131500 |
| 6standard | 54 | Matsubara, Ichiro (1748) | Won 2-1 | +231523 |
| 7standard | 35 | Thompson, Chris [AUS] (1579) | Lost 0-2 | -171506 |
| 8standard | 97 | Li, Sean (1788) | Won 2-1 | +231529 |
| 9standard | 75 | Tsang, Derek (1892) | Won 2-1 | +241553 |
| 10standard | 24 | Kocsis, Gabor (1763) | Won 2-1 | +221575 |
| 11standard | 20 | Kosuga, Shuhei (1554) | Lost 1-2 | -181557 |
| 12standard | 58 | Yi, Sanghee (1560) | Won 2-0 | +181575 |
| 13standard | 29 | Yoshino, Kohei (1561) | Won 2-1 | +171592 |
| 14standard | 23 | Tomomura, Hitoshi (1989) | Lost 1-2 | -111581 |
| 15standard | 30 | Yamada, Takuya (1812) | Lost 1-2 | -141567 |
| top | average opponent: 1722record: 8-5 | new rating: 1567 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 398 | Kobayashi, Daisuke (1465) | Won 2-0 | +171518 |
| 4standard | 266 | Shibata, Masataka (1481) | Lost 1-2 | -191499 |
| 5standard | 688 | Hagiwara, Noriyuki (1730) | Lost 0-2 | -141485 |
| 6standard | 779 | Udagawa, Toru (1517) | Won 2-0 | +191504 |
| 7standard | 538 | Kazaoka, Nicholle (1591) | Lost 0-2 | -161488 |
| 8standard | 545 | Kawakami, Tomoyori (1536) | Lost 0-2 | -171471 |
| top | average opponent: 1553record: 2-4 | new rating: 1471 | ||
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 39 | Maeda, Takashi (1251) | Lost 0-2 | -221478 |
| 4standard | 790 | Ooshima, Shun (1486) | Won 2-1 | +181496 |
| 5standard | 170 | Hanano, Koji (1534) | Won 2-0 | +181514 |
| 6standard | 316 | Kawai, Hiroki1988 (1572) | Won 2-0 | +191533 |
| 7standard | 97 | Takeda, Teruhisa (1584) | Lost 0-2 | -171516 |
| 8standard | 323 | Higuchi, Akashi (1641) | Lost 1-2 | -151501 |
| top | average opponent: 1511record: 3-3 | new rating: 1501 | ||