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Rapid:
Individual Calculations January 2019 |
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| Wu, David Tai-Wei Total change: 25.20 | |   |
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| 7th Johor Causeway Open Rapid 2018 | Johor Bahru, Johor | MAS | 2018-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1723 | 1603 | 3.50 | 6 | 1.26 | 20 | 25.20 | |
|  Czebe, Attila | g | | 2003 * | HUN | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Loh, Zi Hao | | | 1325 | MAS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Chew, Wen Da | | | 1799 | MAS | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Andyka, Pitra | f | | 2003 * | INA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bagamasbad, Efren | | | 2003 * | PHI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Lai, Jia Rong | | | 1203 * | MAS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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