Goto, Kiyoaki
Current rating: 1533
Record: 17-16-4
| Grand Prix Sendai 2004 (DST limited) | starting rating: 1544 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 96 | Shimada, Masatake (1669) | Lost 0-2 | -161528 |
| 3sealed | 131 | Kounoike, Masaki (1489) | Won 2-1 | +181546 |
| 4sealed | 144 | Someya, Yu (1643) | Won 2-0 | +191565 |
| 5sealed | 66 | Nishimaki, Akira (1590) | Won 2-1 | +191584 |
| 6sealed | 46 | Shimizu, Akihiro (1641) | Lost 1-2 | -171567 |
| 7sealed | 58 | Matousek, Pavel (1713) | Lost 0-2 | -151552 |
| 8sealed | 79 | Saito, Takaya (1519) | Lost 0-2 | -191533 |
| top | average opponent: 1609record: 3-4 | new rating: 1533 | ||
| Grand Prix Okayama 2004 (extended) | starting rating: 1580 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 91 | Katou, Takahiko (1518) | Lost 0-2 | -201560 |
| 3extended | 105 | Tsuzaki, Tatsuya (1497) | Won 2-0 | +171577 |
| 4extended | 113 | Yokoyama, Tadashi (1736) | Lost 0-2 | -151562 |
| 5extended | 145 | Kikuchi, Yuuji (1559) | Lost 0-2 | -181544 |
| top | average opponent: 1578record: 1-3 | new rating: 1544 | ||
| Grand Prix Shizuoka 2003 (MRD limited) | starting rating: 1538 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 96 | Takehana, Yuki (1521) | Lost 1-2 | -181520 |
| 2sealed | 189 | Hamaoka, Shuuhei (1482) | Won 2-0 | +171537 |
| 3sealed | 164 | Ichikawa, Kazuyuki (1502) | Won 2-0 | +181555 |
| 4sealed | 71 | Fujita, Keisuke (1538) | Won 2-1 | +171572 |
| 5sealed | 117 | Kuze, Shouta (1637) | Won 2-0 | +201592 |
| 6sealed | 45 | Sumita, Masanobu (1631) | Won 2-0 | +181610 |
| 7sealed | 37 | Tashiro, Yoshiaki (1741) | Lost 1-2 | -151595 |
| 8sealed | 62 | Otsubo, Yuji (1758) | Lost 0-2 | -151580 |
| top | average opponent: 1601record: 5-3 | new rating: 1580 | ||
| Grand Prix Yokohama 2003 (Onslaught block) | starting rating: 1532 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 199 | Shimizu, Yuuichirou (1430) | Lost 1-2 | -201512 |
| 3block | 317 | Maeda, Tuyosi (1499) | Won 2-0 | +181530 |
| 4block | 154 | Tanaka, Hisaya (1765) | Won 2-0 | +221552 |
| 5block | 85 | Mori, Katsuhiro (1856) | Lost 1-2 | -121540 |
| 6block | 138 | Kitayama, Masaya (1478) | Lost 0-2 | -191521 |
| 7block | 190 | Kasahara, Yuuki (1516) | Draw 1-1 | 01521 |
| 8block | 205 | Hashimoto, Yuu(Ibaraki) (1505) | Won 2-1 | +171538 |
| top | average opponent: 1578record: 3-3-1 | new rating: 1538 | ||
| Grand Prix Kyoto 2003 (LGN limited) | starting rating: 1553 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 146 | Kurushima, Kouji (1518) | Lost 0-2 | -191534 |
| 2sealed | 273 | Masui, Yuusuke (1472) | Lost 1-2 | -191515 |
| 3sealed | 267 | Sugita, Tsubasa (1465) | Won 2-1 | +171532 |
| top | average opponent: 1485record: 1-2 | new rating: 1532 | ||
| Grand Prix Hiroshima 2003 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 106 | Ikedo, Masakazu (1500) | Won 2-1 | +181518 |
| 2extended | 25 | Inanaga, Nobuyuki (1520) | Won 2-1 | +181536 |
| 3extended | 41 | Suita, Kazunari (1507) | Draw 0-0 | 01536 |
| 4extended | 55 | Matsumura, Takehiko (1494) | Won 2-0 | +171553 |
| 5extended | 28 | Taru, Genki (1669) | Draw 0-0 | +21555 |
| 6extended | 52 | Ayama, Takashi (1573) | Draw 1-1 | 01555 |
| 7extended | 77 | Kounoike, Masaki (1525) | Won 2-1 | +181573 |
| 8extended | 45 | Furukawa, Tadataka (1483) | Lost 1-2 | -201553 |
| top | average opponent: 1534record: 4-1-3 | new rating: 1553 | ||