Katsuno, Naoki
Current rating: 1521
Record: 8-7
| Grand Prix Chiba 2016 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 211 | Shimizu, Hiroki (1376) | Lost 1-2 | -201480 |
| 2legacy | 624 | Oyatani, Hiroyuki (1481) | Lost 0-2 | -181462 |
| 3legacy | 1030 | Niida, Satoshi (1447) | Won 2-0 | +181480 |
| 4legacy | 1034 | Yanagisawa, Tadahiro (1508) | Won 2-1 | +181498 |
| 5legacy | 715 | Takahashi, Ryusei (1439) | Won 2-1 | +171515 |
| 6legacy | 415 | Kikuchi-Wellman, Zen (1694) | Lost 0-2 | -151500 |
| 7legacy | 618 | Kawakami, Kenji (1550) | Won 2-0 | +191519 |
| 8legacy | 447 | Asanuma, Hodaka (1586) | Won 2-0 | +191538 |
| 9legacy | 376 | Shinohara, Gen 8933 (1530) | Won 2-1 | +181556 |
| 10legacy | 275 | Tsukahara, Kazuto (1616) | Lost 1-2 | -171539 |
| 11legacy | 292 | Nobe, Hiroyuki (1402) | Won 2-0 | +161555 |
| 12legacy | 283 | Kato, Yusuke (1539) | Lost 0-2 | -191536 |
| 13legacy | 281 | Ochiai, Yusuke (1636) | Lost 0-2 | -161520 |
| 14legacy | 281 | Hayakawa, Naoki (1594) | Lost 1-2 | -161504 |
| 15legacy | 272 | Zhi, Cheng (1443) | Won 2-1 | +171521 |
| average opponent: 1523record: 8-7 | new rating: 1521 | |||