Nakashima, Yuuya
Current rating: 1669
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1636 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 489 | Nakamura, Koki (1520) | Won 2-0 | +161652 |
| 3sealed | 112 | Ueda, Tadahiko (1624) | Won 2-1 | +171669 |
| 4sealed | 213 | Nakamura, Souta (1765) | Lost 0-1 | -161653 |
| 5sealed | 498 | Itou, Takanori (1642) | Won 2-1 | +181671 |
| 6sealed | 80 | Dadyko, Alexander (1610) | Lost 1-2 | -191652 |
| 7sealed | 412 | Takenaka, Takumi (1688) | Won 2-0 | +191671 |
| 8sealed | 322 | Odachi, Takuhei (1560) | Draw 1-1 | -21669 |
| top | average opponent: 1630record: 4-2-1 | new rating: 1669 | ||
| Grand Prix Yokohama 2019 (modern) | starting rating: 1507 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 46 | Yanagisawa, Yuta (1676) | Draw 1-1 | +31510 |
| 4modern | 279 | Shimada, Masahiko (1850) | Won 2-1 | +241534 |
| 5modern | 141 | Higuchi, Yuma (1611) | Won 2-0 | +191553 |
| 6modern | 74 | Beppu, Takashi (1601) | Lost 0-2 | -171536 |
| 7modern | 197 | Nakamura, Yuki 8131 (1751) | Won 2-0 | +221558 |
| 8modern | 115 | Komaki, Shota (1461) | Won 2-0 | +161574 |
| 9modern | 70 | Iwamura, Ryouichi (1519) | Lost 0-2 | -191555 |
| 10modern | 151 | Takao, Syunya (1617) | Won 2-0 | +191574 |
| 11modern | 96 | Yokokawa, Yuta (1538) | Won 2-0 | +181592 |
| 12modern | 60 | Tsuzaki, Akira (1672) | Won 2-0 | +191611 |
| 13modern | 37 | Wada, Kazumasa (1707) | Won 2-1 | +201631 |
| 14modern | 20 | Furusawa, Shu (1863) | Lost 0-2 | -141617 |
| 15modern | 43 | Bacleon, Joseph Brianne (1677) | Won 2-1 | +191636 |
| top | average opponent: 1657record: 9-3-1 | new rating: 1636 | ||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 130 | Tamura, Kenji (1589) | Won 2-1 | +201520 |
| 2sealed | 272 | Okada, Hajime (1410) | Won 2-0 | +161536 |
| 3sealed | 313 | Shirakihara, Ryuuichi (1341) | Lost 0-2 | -221514 |
| 4sealed | 580 | Pan, Minxing (1831) | Lost 0-2 | -121502 |
| 5sealed | 751 | Hirano, Mikita (1737) | Won 2-1 | +221524 |
| 6sealed | 517 | Oomori, Shouhei (1541) | Won 2-0 | +181542 |
| 7sealed | 513 | Yanagihara, Hiroki (1471) | Lost 1-2 | -191523 |
| 8sealed | 442 | Izaki, Yuji (1623) | Lost 0-2 | -161507 |
| top | average opponent: 1568record: 4-4 | new rating: 1507 | ||