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Rapid:
Individual Calculations January 2018 |
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| Aminuddin, Nur Faiqah Total change: 23.40 | |   |
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| 18th ASEAN Age Group Open Chess Championship 2017 (Rapid Girls UNDER-14) | Kuantan | MAS | 2017-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1315 | 2.00 | 3 | 1.17 | 20 | 23.40 | |
|  Vinuya, Ruth Joy | | | 1715 * | PHI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ong, Zhiqian | | | 1360 | MAS | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Gonzales, Alphecca | | | 1453 | PHI | 1.00 | 1 | 0.69 | 20 | 13.80 | | | * 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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