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Rapid:
Individual Calculations September 2023 |
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| Lee, Yun Rui Total change: 36.80 | |   |
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| 1st Pearl Point Shopping Mall Chess Championship | Kuala Lumpur | MAS | 2023-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1566 | 1599 | 2.00 | 4 | -0.13 | 40 | -5.20 | |
|  Shahar, Uzair | | | 1852 | MAS | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Teoh, Ban Tat | | | 1275 | MAS | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Lye, Jiun Yin | | | 1766 | MAS | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Koong, Chun Hong | | | 1369 | MAS | 1.00 | 1 | 0.21 | 40 | 8.40 | |
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) | | | | WPKL Youth Circuit 2023-24 | Kuala Lumpur | MAS | 2023-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1476 | 1621 | 5.00 | 6 | 1.05 | 40 | 42.00 | |
| | Law, Men Tou Kenneth | | | 1221 * | MAS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Velaithum, Piraveen | | | 1304 | MAS | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Mohd Fadzly, Muhd Hariz Fikri | | | 1337 | MAS | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Tan, Yi Xun | | | 1627 | MAS | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Shen, Ree Herng | | | 1733 | MAS | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Wong, Rui Yang | | | 1635 | MAS | 1.00 | 1 | 0.52 | 40 | 20.80 | | | * 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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