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Rapid:
Individual Calculations August 2019 |
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| Gan, Kah Kheng Total change: -13.20 | |   |
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| 31st National Rapid Chess Championships 2019 - Challengers | Singapore | SGP | 2019-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1053 | 1149 | 2.50 | 5 | -0.66 | 20 | -13.20 | |
|  Chia, Min Zachary | | | 1055 | SGP | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Raunak, Agarwal | | | 1034 | IND | 1.00 | 1 | 0.34 | 20 | 6.80 | |  Pang, Kay Yan Eden | | | 1013 | SGP | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Vivaan, Amarnani | | | 1080 | IND | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Rice, Leah | | | 1081 | SGP | 1.00 | 1 | 0.41 | 20 | 8.20 | |
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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