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Individual Calculations January 2018 |
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| Tang, En Xin Esther Total change: 59.20 | |   |
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| 18th ASEAN Age Group Open Chess Championship 2017 (Standard Girls UNDER-14) | Kuantan | MAS | 2017-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1659 | 1566 | 3.00 | 4 | 1.48 | 40 | 59.20 | |
|  Vinuya, Ruth Joy | | | 1731 | PHI | 0.50 | 1 | 0.22 | 40 | 8.80 | |  Zulkefli, Nur Irdina Batrrisya | | | 1260 | MAS | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Singgih, Diajeng Theresa | | | 1897 | INA | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Chua, Jia-Tien | | wc | 1748 | MAS | 0.50 | 1 | 0.24 | 40 | 9.60 | |
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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