Yamada, Ryotaro
Current rating: 1490
Record: 12-13
| Grand Prix Nagoya 2020 (pioneer) | starting rating: 1543 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 350 | Kitsu, Syoto (1606) | Lost 1-2 | -171526 |
| 2pioneer | 537 | Koide, Yoshiki (1482) | Lost 0-2 | -191507 |
| 3pioneer | 766 | Kawahara, Taku (1294) | Won 2-1 | +141521 |
| 4pioneer | 633 | Kawakami, Takehito (1834) | Lost 0-2 | -121509 |
| 5pioneer | 718 | Hamatsu, Motoshi (1465) | Lost 1-2 | -191490 |
| top | average opponent: 1536record: 1-4 | new rating: 1490 | ||
| Grand Prix Kyoto 2019 (RNA standard) | starting rating: 1536 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 471 | Tsumurai, Yuito (1514) | Won 2-1 | +181554 |
| 2standard | 256 | Hayashi, Hiroki (1788) | Lost 1-2 | -141540 |
| 3standard | 820 | Baba, Takashi (1525) | Won 2-0 | +181558 |
| 4standard | 541 | Sano, Keisuke (1587) | Won 2-0 | +181576 |
| 5standard | 363 | Ohno, Isao (1634) | Won 2-1 | +191595 |
| 6standard | 100 | Honda, Okihisa (1634) | Lost 1-2 | -171578 |
| 7standard | 364 | Lee, Sangjun (1538) | Lost 0-2 | -191559 |
| 8standard | 439 | Mizumoto, Hirotaka (1649) | Lost 0-2 | -161543 |
| top | average opponent: 1609record: 4-4 | new rating: 1543 | ||
| Grand Prix Shizuoka 2018 (legacy) (legacy) | starting rating: 1502 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 448 | Sekiya, Hiroshi (1427) | Lost 1-2 | -191483 |
| 2legacy | 435 | Ichihara, Daichi (1510) | Won 2-1 | +181501 |
| 3legacy | 559 | Oguri, Hiroki (1395) | Won 2-1 | +161517 |
| 4legacy | 312 | Kosemura, Tomohiro (1546) | Won 2-0 | +191536 |
| 5legacy | 236 | Tanigawa, Futa (1496) | Lost 1-2 | -191517 |
| 6legacy | 299 | Burns-Kirkness, Rowan (1714) | Won 2-0 | +221539 |
| 7legacy | 274 | Hanawa, Atsushi (1441) | Lost 0-2 | -201519 |
| 8legacy | 293 | Mizumura, Ryouta (1478) | Won 2-0 | +171536 |
| top | average opponent: 1501record: 5-3 | new rating: 1536 | ||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 171 | Shimada, Yuuya (1471) | Won 2-1 | +171517 |
| 2sealed | 465 | Honda, Soma (1516) | Lost 0-2 | -181499 |
| 3sealed | 620 | Lu, Tung Ken (1538) | Won 2-1 | +191518 |
| 4sealed | 703 | Oohashi, Keisuke (1632) | Lost 0-2 | -161502 |
| top | average opponent: 1539record: 2-2 | new rating: 1502 | ||