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Rapid:
Individual Calculations January 2018 |
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| Gonzales, Alphecca Total change: -7.40 | |   |
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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 |
| 1559 | 1453 | 1.50 | 5 | -0.37 | 20 | -7.40 | |
|  Vinuya, Ruth Joy | | | 1731 | PHI | 0.50 | 1 | 0.33 | 20 | 6.60 | |  Tang, En Xin Esther | | | 1491 | MAS | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Singgih, Diajeng Theresa | | | 1735 | INA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Aminuddin, Nur Faiqah | | | 1315 | MAS | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Chua, Jia-Tien | | wc | 1524 | MAS | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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