Watanabe, Kenji
Current rating: 1546
Record: 38-39-4
| Grand Prix Nagoya 2020 (pioneer) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 205 | Sonoda, Yosuke (1642) | Won 2-1 | +201538 |
| 2pioneer | 208 | Osawa, Takuya (1926) | Draw 1-1 | +71545 |
| 3pioneer | 418 | Kamada, Yuuki (1543) | Lost 0-2 | -181527 |
| 4pioneer | 568 | Oono, Osamu (1502) | Won 2-1 | +181545 |
| 5pioneer | 386 | Okamura, Ryoma (1669) | Won 2-1 | +201565 |
| 6pioneer | 250 | Mitsuhashi, Ryota (1519) | Lost 1-2 | -191546 |
| top | average opponent: 1634record: 3-2-1 | new rating: 1546 | ||
| Grand Prix Kobe 2014 (modern) | starting rating: 1510 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 67 | Tanaka, Mami (1354) | Won 2-0 | +151525 |
| 2modern | 9 | Mezaki, Kouichi (1439) | Won 2-0 | +171542 |
| 3modern | 103 | Kimura, Shigeki (1517) | Won 2-1 | +171559 |
| 4modern | 58 | Endo, Yusuke (1477) | Lost 1-2 | -191540 |
| 5modern | 136 | Yamaguchi, Yuji (1484) | Lost 1-2 | -191521 |
| 6modern | 222 | Yamasita, Akinori (1502) | Lost 0-2 | -191502 |
| 7modern | 327 | Yoshimura, Wataru (1468) | Lost 0-2 | -181484 |
| 8modern | 298 | Iwaide, Yoshitaka (1436) | Won 2-1 | +171501 |
| 9modern | 233 | Watanabe, Yuuichi (1464) | Won 2-1 | +171518 |
| top | average opponent: 1460record: 5-4 | new rating: 1518 | ||
| Grand Prix Nagoya 2014 (BNG limited) | starting rating: 1491 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 242 | Takasaki, Shuhei (1500) | Draw 1-1 | 01491 |
| 2sealed | 216 | Sugimoto, Daiki (1481) | Won 2-1 | +181509 |
| 3sealed | 182 | Okada, Wataru (1706) | Draw 1-1 | +31512 |
| 4sealed | 276 | Saitou, Hokuto (1463) | Won 2-0 | +181530 |
| 5sealed | 187 | Matuda, Syuuzi (1519) | Lost 1-2 | -191511 |
| 6sealed | 251 | Mori, Masaki (1411) | Won 2-0 | +171528 |
| 7sealed | 185 | Fujikuma, Satoshi (1454) | Lost 1-2 | -201508 |
| 8sealed | 186 | Nakano, Ryuuichi (1613) | Lost 1-2 | -161492 |
| 9sealed | 175 | Shindo, Noboru (1486) | Won 2-0 | +181510 |
| top | average opponent: 1515record: 4-3-2 | new rating: 1510 | ||
| Grand Prix Bangkok 2013 (DGM limited) | starting rating: 1529 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 103 | Itakura, Yusuke (1442) | Lost 1-2 | -191510 |
| 3sealed | 263 | Chokamnuai, Thitipong (1482) | Lost 0-2 | -191491 |
| 4sealed | 328 | Srisuwananukorn, Suthum (1473) | Won 2-0 | +181509 |
| 5sealed | 276 | Kell, Alexander (1500) | Lost 0-2 | -181491 |
| top | average opponent: 1474record: 1-3 | new rating: 1491 | ||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 727 | Fujimoto, Taichi (1708) | Lost 1-2 | -141505 |
| 5sealed | 872 | Murakami, Noriaki (1519) | Won 2-0 | +181523 |
| 6sealed | 769 | Tukamoto, Takuya (1624) | Won 2-0 | +201543 |
| 7sealed | 730 | Kojima, Yoshifumi (1543) | Lost 1-2 | -181525 |
| 8sealed | 975 | Juumonji, Ryou (1792) | Won 2-0 | +221547 |
| 9sealed | 860 | Iwasawa, Fumiya (1552) | Lost 0-2 | -181529 |
| top | average opponent: 1623record: 3-3 | new rating: 1529 | ||
| Grand Prix Nagoya 2012 (RTR standard) | starting rating: 1562 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 159 | Motomura, Tomoya (1518) | Lost 1-2 | -191543 |
| 3standard | 441 | Yoge, Teruhiko (1500) | Won 2-1 | +171560 |
| 4standard | 425 | Miyasita, Naoyuki (1489) | Won 2-1 | +171577 |
| 5standard | 291 | Mamiya, Takumi (1467) | Lost 0-2 | -201557 |
| 6standard | 392 | Ono, Shoichi (1500) | Lost 1-2 | -191538 |
| 7standard | 480 | Fujii, Mikiya (1486) | Lost 1-2 | -191519 |
| top | average opponent: 1493record: 2-4 | new rating: 1519 | ||
| Grand Prix Taipei 2012 (RTR limited) | starting rating: 1392 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 163 | Zeng, Yan-Bo (1500) | Won 2-0 | +201412 |
| 2sealed | 98 | Chen, Yen-Hsiang (1518) | Won 2-0 | +201432 |
| 3sealed | 46 | Chow, Clarence (1440) | Won 2-1 | +181450 |
| 4sealed | 9 | Tokura, Mikihiro (1493) | Won 2-1 | +191469 |
| 5sealed | 30 | Han, Bing (1654) | Won 2-0 | +221491 |
| 6sealed | 6 | Hui, Xiaopeng (1588) | Won 2-1 | +191510 |
| 7sealed | 10 | Patek, Robert (1576) | Won 2-0 | +201530 |
| 8sealed | 6 | Yu, Wei-Lin (1640) | Won 2-1 | +201550 |
| 9sealed | 3 | Yamamoto, Akimasa (1850) | Lost 1-2 | -131537 |
| 10draft | 33 | Hong, Ji Yi (1672) | Lost 1-2 | -161521 |
| 11draft | 40 | Shen, Po Chuan (1623) | Won 2-1 | +201541 |
| 12draft | 10 | Moriya, Toshihiko (1754) | Won 2-1 | +221563 |
| 13draft | 44 | Watanabe, Yuuya (2240) | Lost 0-2 | -71556 |
| 14draft | 32 | Kim, Cynic (1735) | Lost 1-2 | -151541 |
| 15draft | 16 | Brezinski, Mark (1709) | Won 2-0 | +211562 |
| top | average opponent: 1666record: 11-4 | new rating: 1562 | ||
| Grand Prix Yokohama 2012 (modern) | starting rating: 1439 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 296 | Hashiguchi, Kentarou (1518) | Won 2-1 | +201459 |
| 3modern | 250 | Kanekiyo, Ryusuke (1511) | Lost 0-2 | -171442 |
| 4modern | 282 | Yamaoka, Nobuyuki (1495) | Lost 0-2 | -171425 |
| 5modern | 512 | Ebihara, Hirotaka (1500) | Lost 1-2 | -171408 |
| 6modern | 493 | Fukushima, Masataka (1537) | Lost 1-2 | -161392 |
| top | average opponent: 1512record: 1-4 | new rating: 1392 | ||
| Grand Prix Santiago 2011 (ISD limited) | starting rating: 1533 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 179 | Durand, Philippe (1500) | Lost 0-2 | -191514 |
| 2sealed | 235 | Santiago Alves da Cruz, Danilo (1451) | Won 2-0 | +171531 |
| 3sealed | 159 | Bastias, Juan (1500) | Lost 0-2 | -181513 |
| 4sealed | 259 | Guitelman, Nicolas (1482) | Lost 1-2 | -191494 |
| 6sealed | 249 | Gutierrez, Juan Andres (1483) | Lost 1-2 | -181476 |
| 7sealed | 226 | Orizola Navarrete, Jua (1463) | Lost 0-2 | -181458 |
| 8sealed | 198 | Castillo, Marcos (1446) | Lost 0-2 | -191439 |
| top | average opponent: 1475record: 1-6 | new rating: 1439 | ||
| Grand Prix Sendai 2010 (ROE standard) | starting rating: 1454 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 133 | Ushiku, Naoki (1450) | Won 2-1 | +181472 |
| 2standard | 153 | Kamei, Kazuhiko (1496) | Lost 0-2 | -181454 |
| 3standard | 237 | Kanno, Ryouji (1481) | Won 2-0 | +181472 |
| 4standard | 182 | Fuji, Yuusuke (1589) | Lost 1-2 | -151457 |
| 5standard | 226 | Itou, Takanori (1561) | Won 2-0 | +191476 |
| 6standard | 243 | Horie, Isamu (1472) | Won 2-0 | +181494 |
| 7standard | 156 | Okamoto, Sigeki K (1544) | Won 2-0 | +191513 |
| 8standard | 62 | Weiskotten, Brendan (1633) | Draw 1-1 | +21515 |
| 9standard | 89 | Takahashi, Youichi (1488) | Won 2-1 | +181533 |
| top | average opponent: 1524record: 6-2-1 | new rating: 1533 | ||
| Grand Prix Kitakyushu 2007 (LRW limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 44 | Yamano, Tomoya (1673) | Lost 1-2 | -151485 |
| 5sealed | 50 | Yamamoto, Takahiro (1445) | Won 2-0 | +171502 |
| 6sealed | 40 | Hidaka, Yuusuke (1485) | Lost 1-2 | -181484 |
| 7sealed | 40 | Shoji, Kenta (1555) | Lost 1-2 | -171467 |
| 8sealed | 61 | Koyama, Kenta (1702) | Lost 1-2 | -131454 |
| top | average opponent: 1572record: 1-4 | new rating: 1454 | ||