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Rapid:
Individual Calculations September 2018 |
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| Borkar, Kush Total change: 0.40 | |   |
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| 30th National Rapid Chess Championships 2018 - Challengers | Singapore | SGP | 2018-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1178 | 1101 | 2.00 | 5 | 0.02 | 20 | 0.40 | |
|  Yong, Guan Yi Randall | | | 1019 | SGP | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Suresh, Vikram | | | 1294 | ENG | 0.50 | 1 | 0.25 | 20 | 5.00 | |  Atul, Suresh Dongre | | | 1251 | IND | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Chua, Hao Ren | | | 1170 | SGP | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Soon, Jien Hao Ian Zachary | | | 1155 | SGP | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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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