Yuba, Takayuki
Current rating: 1578
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1548 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 270 | Hatakeyama, Atsushi (1502) | Won 2-0 | +171565 |
| 2sealed | 302 | Kikuchi, Kouhei (1606) | Won 2-0 | +191584 |
| 3sealed | 103 | Sato, Kimihiko (1675) | Lost 1-2 | -161568 |
| 4sealed | 529 | Mituyasu, Yuki (1560) | Won 2-1 | +181586 |
| 5sealed | 397 | Matsumoto, Yuki2978 (1942) | Lost 0-2 | -121574 |
| 6sealed | 420 | Horiuchi, Makoto (1776) | Lost 1-2 | -141560 |
| 7sealed | 690 | Ookawa, Yuya (1493) | Won 2-1 | +161576 |
| 8sealed | 505 | Nishida, Makoto (1559) | Won 2-0 | +181594 |
| 9sealed | 472 | Matsuda, Yuuki1037 (1717) | Lost 0-2 | -161578 |
| top | average opponent: 1648record: 5-4 | new rating: 1578 | ||
| Grand Prix Kobe 2017 (modern) | starting rating: 1580 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 233 | Mofflin, Chris (1526) | Won 2-1 | +171597 |
| 2modern | 357 | Maruyama, Takahiro (1524) | Won 2-0 | +171614 |
| 3modern | 624 | Kato, Akinori (1458) | Won 2-0 | +151629 |
| 4modern | 136 | Ookura, Haruka (1585) | Lost 0-2 | -191610 |
| 5modern | 291 | Fujii, Keita (1500) | Won 2-1 | +161626 |
| 6modern | 172 | Yam, Wing Chun (1846) | Lost 1-2 | -141612 |
| 7modern | 371 | Miyamoto, Yohei (1519) | Won 2-0 | +171629 |
| 8modern | 365 | Welty, Jaramiah (1628) | Lost 0-2 | -181611 |
| 9modern | 322 | Iwasaki, Mitsumasa (1540) | Won 2-0 | +161627 |
| 10modern | 336 | Shoji, Tatsuro (1575) | Lost 0-2 | -191608 |
| 11modern | 361 | Shimizu, Yuji (1555) | Lost 0-2 | -191589 |
| 12modern | 322 | Suzuki, Keisuke (1435) | Lost 0-2 | -201569 |
| 13modern | 302 | Kida, Masashi (1467) | Lost 1-2 | -201549 |
| 14modern | 265 | Miyagawa, Yuuta (1537) | Lost 0-2 | -191530 |
| 15modern | 248 | He, Zhen (1517) | Won 2-1 | +181548 |
| top | average opponent: 1547record: 7-8 | new rating: 1548 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 117 | Okuyama, Kouhei (1460) | Won 2-0 | +171517 |
| 2sealed | 10 | Nagasawa, Kensuke (1517) | Lost 0-2 | -181499 |
| 3sealed | 335 | Sha, Han-Chieh (1422) | Won 2-0 | +171516 |
| 4sealed | 251 | Takahashi, Akihisa (1520) | Won 2-0 | +181534 |
| 5sealed | 213 | Okazawa, Tatsuya (1370) | Won 2-0 | +151549 |
| 6sealed | 98 | Oshima, Takafumi (1549) | Won 2-0 | +181567 |
| 7sealed | 54 | Kubota, Muneaki (1595) | Won 2-1 | +181585 |
| 8sealed | 17 | Saitou, Yuu8520 (1588) | Won 2-1 | +191604 |
| 9sealed | 18 | Yamaguchi, Kiyoshi (1609) | Won 2-1 | +181622 |
| 10draft | 169 | Nagaoka, Takayuki (1858) | Won 2-1 | +221644 |
| 11draft | 104 | Sunada, Shougo (1803) | Lost 1-2 | -151629 |
| 12draft | 175 | Fujita, Kenichi (1812) | Lost 1-2 | -151614 |
| 13draft | 181 | Lee, Benedict (1528) | Lost 1-2 | -201594 |
| 14draft | 154 | Imagawa, Hiromasa (1807) | Lost 1-2 | -141580 |
| top | average opponent: 1603record: 9-5 | new rating: 1580 | ||