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Individual Calculations January 2020 |
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| Chuah, Ee Chao Total change: 9.60 | |   |
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| 11th Penang Heritage City International Chess Open 2019 (Challenger) | Georgetown, Penang | MAS | 2019-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1437 | 1176 | 1.00 | 4 | 0.24 | 40 | 9.60 | |
|  Kebbedies, Frank | | | 1576 * | GER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Cheah, Yet Png Nicholas | | | 1383 | MAS | 1.00 | 1 | 0.77 | 40 | 30.80 | |  Tan, Jia Xuan | | | 1358 | MAS | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Zulkippli, Yasmin Irdina | | | 1429 | MAS | 0.00 | 1 | -0.19 | 40 | -7.60 | | | * 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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