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Rapid:
Individual Calculations April 2018 |
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| Sinnapar, Amirthen Yohann Total change: 16.20 | |   |
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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 |
| 1230 | 1076 | 2.00 | 4 | 0.81 | 20 | 16.20 | |
|  Kumar, Kreeyan | | | 1287 | MAS | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Chong, Kai Ni Agnes | | | 1282 | MAS | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Mohd Razali, Rayn | | | 1183 | MAS | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Lee, Yean Herng | | | 1168 | MAS | 0.00 | 1 | -0.37 | 20 | -7.40 | |
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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