Ando, Eriko
Current rating: 1655
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1658 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 389 | Yokoyama, Takaya (1508) | Won 2-0 | +151673 |
| 3standard | 359 | Hirami, Tomonori (1913) | Won 2-1 | +231696 |
| 4standard | 49 | Okumura, Noriaki (1671) | Won 2-0 | +171713 |
| 5standard | 83 | Nakajima, Masanori (1631) | Won 2-1 | +171730 |
| 6standard | 72 | Okai, Toshiki (1778) | Lost 1-2 | -171713 |
| 7standard | 214 | Yoon, Je Yeon (1643) | Lost 1-2 | -201693 |
| 8standard | 316 | Okuda, Masateru (1494) | Won 2-0 | +151708 |
| 9standard | 113 | Omiya, Takahiro (1513) | Lost 1-2 | -221686 |
| 10standard | 246 | Nishikawa, Kazuki (1577) | Won 2-1 | +161702 |
| 11standard | 195 | Sugiyama, Takahiro (1553) | Lost 1-2 | -201682 |
| 12standard | 261 | Takei, Tomoyuki (1455) | Lost 1-2 | -231659 |
| 13standard | 278 | Moriya, Ryo (1463) | Won 2-0 | +151674 |
| 14standard | 244 | Sato, Hikaru0478 (1610) | Lost 1-2 | -191655 |
| top | average opponent: 1601record: 7-6 | new rating: 1655 | ||
| Grand Prix Taipei 2016 (SOI standard) | starting rating: 1595 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 1016 | Chye, Yian Hsiang (2042) | Won 2-1 | +251620 |
| 4standard | 100 | Wu, Yan Feng (1539) | Won 2-0 | +171637 |
| 5standard | 10 | Lu, Chao (1797) | Lost 0-2 | -151622 |
| 6standard | 75 | Shoji, Tatsuro (1642) | Won 2-0 | +181640 |
| 7standard | 56 | Kocsis, Gabor (1751) | Won 2-0 | +201660 |
| 8standard | 28 | Kawaguchi, Tetsu (1596) | Won 2-1 | +171677 |
| 9standard | 12 | Ishihara, Jun (1744) | Won 2-0 | +191696 |
| 10standard | 5 | Lien, Chien-Hung (1607) | Lost 0-2 | -191677 |
| 11standard | 26 | Naide, Kazutaka (1664) | Lost 1-2 | -191658 |
| 12standard | 43 | Tan, Chin Heng (1865) | Lost 0-2 | -141644 |
| 13standard | 52 | Nose, Shunsuke (1556) | Won 2-0 | +171661 |
| 14standard | 41 | Low, Weng Fong (1602) | Lost 1-2 | -201641 |
| 15standard | 58 | Lee, Kun-Hsin (1566) | Won 2-1 | +171658 |
| top | average opponent: 1690record: 8-5 | new rating: 1658 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 789 | Arai, Ryo (1551) | Won 2-0 | +191519 |
| 2standard | 641 | Nakamura, Yuki 8131 (1529) | Won 2-1 | +181537 |
| 3standard | 34 | Mitsuyasu, Hidetoshi (1545) | Lost 0-1 | -181519 |
| 4standard | 944 | Sorada, Shohei (1519) | Lost 1-2 | -181501 |
| 5standard | 1218 | Miyawaki, Takayuki (1401) | Won 2-0 | +161517 |
| 6standard | 814 | Kawai, Emi (1406) | Won 2-0 | +161533 |
| 7standard | 384 | Naitou, Hisashi (1579) | Lost 0-2 | -171516 |
| 8standard | 648 | Ishida, Shinpei (1594) | Won 2-1 | +201536 |
| 9standard | 365 | Makie, Kouichi (1489) | Won 2-1 | +171553 |
| 10standard | 402 | Kitano, Masaaki (1554) | Won 2-0 | +181571 |
| 11standard | 311 | Ogura, Ryou (1851) | Lost 0-2 | -131558 |
| 12standard | 286 | Yamamoto, Yuhei (1517) | Won 2-0 | +171575 |
| 13standard | 176 | Matsuo, Yoshiyuki (1663) | Lost 1-2 | -161559 |
| 14standard | 233 | Jackel, Stephen (1563) | Won 2-1 | +181577 |
| 15standard | 207 | Gutesa, David (1576) | Won 2-1 | +181595 |
| top | average opponent: 1556record: 10-5 | new rating: 1595 | ||