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Individual Calculations October 2023 |
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| Rochmah, Aulia Total change: -38.80 | |   |
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| Malaysia Chess Challenge | Kuala Lumpur | MAS | 2023-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1443 | 1507 | 3.00 | 7 | -0.97 | 40 | -38.80 | |
|  Cantela, Oscar Joseph | | | 1864 | PHI | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Nisban, Corwin | | | 1121 | SGP | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Foo, Jiu Weir Brien | | | 1670 | MAS | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Chan, Wen Hui Ryan | | | 1218 | SGP | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Sinnapar, Amirthen Yohann | | | 1107 * | MAS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Bach, Kenny Horasino | | | 1848 | INA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Peh, Yi Feng | | | 1273 | MAS | 0.50 | 1 | -0.29 | 40 | -11.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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