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Individual Calculations March 2020 |
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| Maeshima, Hiroaki Total change: -34.80 | |   |
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| 9th C League Round 1-2 | Chiba | JPN | 2019-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1724 | 1869 | 2.00 | 2 | 0.62 | 20 | 12.40 | |
|  Nagai, Toshiyuki | | | 1691 | JPN | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Aoki, Yasuhiro | | | 1757 | JPN | 1.00 | 1 | 0.35 | 20 | 7.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 9th C League Rounds 3-4 | Chiba | JPN | 2019-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1761 | 1875 | 1.00 | 2 | -0.31 | 20 | -6.20 | |
| | Kojima, Natsumi | | wc | 1721 | JPN | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Saito, Hiromasa | | | 1800 | JPN | 1.00 | 1 | 0.40 | 20 | 8.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 9th C League Rounds 5-6 | Chiba | JPN | 2020-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1771 | 1876 | 1.00 | 2 | -0.29 | 20 | -5.80 | |
| | Ushiyama, Sotaro | | | 1760 | JPN | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Luu, Quoc Vu | | | 1781 | JPN | 0.50 | 1 | -0.13 | 20 | -2.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Tachikawa Chess Open | Tokyo | JPN | 2020-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1608 | 1870 | 1.50 | 4 | -1.76 | 20 | -35.20 | |
| | Muto, Yuhiro | | | 1538 | JPN | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Nakagawa, Seiji | | | 1673 | CAN | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Yasuno, Naoki | | | 1614 | JPN | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Tomizawa, Nozomu | | | 1605 | JPN | 0.00 | 1 | -0.82 | 20 | -16.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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