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Individual Calculations October 2023 |
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| Peh, Yi Feng Total change: -12.40 | |   |
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| Malaysia Chess Challenge | Kuala Lumpur | MAS | 2023-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1380 | 1273 | 1.50 | 4 | -0.31 | 40 | -12.40 | |
|  Tan, Yong Zhao | | | 1935 | MAS | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Siddhaarth, Shanker | | | 1035 | MAS | 0.00 | 1 | -0.80 | 40 | -32.00 | |  Mat, Puteri Rabiatul Adawiyah | | | 1041 | MAS | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Rochmah, Aulia | | | 1507 | INA | 0.50 | 1 | 0.29 | 40 | 11.60 | |
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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