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Rapid:
Individual Calculations January 2018 |
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| Ong, Zhiqian Total change: -7.00 | |   |
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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 |
| 1285 | 1360 | 2.00 | 4 | -0.35 | 20 | -7.00 | |
|  Tharsika, Prushotman-G | | | 1042 | MAS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Chua, Jia-Tien | | wc | 1524 | MAS | 0.00 | 1 | -0.28 | 20 | -5.60 | |  Aminuddin, Nur Faiqah | | | 1315 | MAS | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Zulkefli, Nur Irdina Batrrisya | | | 1260 | MAS | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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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