Watanabe, Kenta
Current rating: 1416
| Grand Prix Kyoto 2019 (RNA standard) | starting rating: 1379 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 197 | Asao, Kazuki (1460) | Won 2-0 | +201399 |
| 3standard | 194 | Kisanuki, Akira (1423) | Lost 1-2 | -181381 |
| 4standard | 267 | Asazuma, Haruki (1457) | Lost 1-2 | -171364 |
| 5standard | 520 | Yokoyama, Takaya (1584) | Lost 1-2 | -141350 |
| 6standard | 661 | Kawahama, Yoshikazu (1728) | Won 2-0 | +251375 |
| 7standard | 474 | Nakano, Masanori (1501) | Won 2-0 | +201395 |
| 8standard | 386 | Yoshikawa, Soma (1518) | Won 2-1 | +211416 |
| top | average opponent: 1524record: 4-3 | new rating: 1416 | ||
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 98 | Kondo, Shogo (1487) | Lost 0-2 | -171449 |
| 2standard | 683 | Matsuzaki, Eiji (1463) | Lost 0-2 | -181431 |
| 3standard | 1186 | Yoshimura, Syouichi (1462) | Lost 0-2 | -181413 |
| 4standard | 1283 | Igarashi, Takuma (1466) | Lost 1-2 | -171396 |
| 5standard | 1248 | Nishikawa, Satoshi (1361) | Won 2-1 | +181414 |
| 6standard | 1132 | Yanagihara, Ryuto (1409) | Lost 1-2 | -181396 |
| 7standard | 1077 | Yasuda, Kimihiko (1422) | Won 2-1 | +181414 |
| 8standard | 924 | Arakaki, Gen (1470) | Lost 1-2 | -171397 |
| 9standard | 831 | Kodama, Yuu (1396) | Lost 0-2 | -181379 |
| top | average opponent: 1437record: 2-7 | new rating: 1379 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2092 | Miyawaki, Takeshi (1667) | Lost 0-2 | -151485 |
| 2sealed | 2392 | Hachiya, Kota (1446) | Lost 0-2 | -191466 |
| top | average opponent: 1556record: 0-2 | new rating: 1466 | ||