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Rapid:
Individual Calculations April 2018 |
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| Khairul Nizam, Nur Ismahani Total change: -9.00 | |   |
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| 4th SKBJ JUNIOR CHESS CHAMPIONSHIP 2018 (UNDER-12 OPEN) | Shah Alam, Selangor | MAS | 2018-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1117 | 1096 | 0.50 | 2 | -0.45 | 20 | -9.00 | |
|  Wong, Jia Huai Joel | | | 1033 | MAS | 0.50 | 1 | -0.09 | 20 | -1.80 | |  Pereira, Desirra | | | 1200 | MAS | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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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