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Rapid:
Individual Calculations September 2017 |
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| Ebio, Eugene Total change: -26.60 | |   |
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| 29th National Rapid Chess Championships 2017 - Challengers | Singapore | SGP | 2017-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1072 | 1198 | 0.00 | 2 | -1.33 | 20 | -26.60 | |
|  Kwan, Zheng Hong | | | 1037 | SGP | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Chua, Yaw Teng Leonidas | | | 1107 | SGP | 0.00 | 1 | -0.62 | 20 | -12.40 | |
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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