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Individual Calculations February 2020 |
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| Siew, Kai Xin Total change: 4.00 | |   |
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| 71st National Championships 2019 - Women | Singapore | SGP | 2019-12-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1890 | 1688 | 3.00 | 10 | 0.10 | 40 | 4.00 | |
|  Fang, Kun | | | 1539 | SGP | 0.00 | 1 | -0.70 | 40 | -28.00 | |  Gong, Qianyun | | wg | 2088 * | SGP | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Hng, Mei-En Emmanuelle | | wf | 2055 | SGP | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Liu, Yang Hazel | | wf | 2060 | SGP | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Hng, Mei-Xian Eunice | | | 1709 | SGP | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Fang, Kun | | | 1539 | SGP | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Gong, Qianyun | | wg | 2088 * | SGP | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Hng, Mei-En Emmanuelle | | wf | 2055 | SGP | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Liu, Yang Hazel | | wf | 2060 | SGP | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Hng, Mei-Xian Eunice | | | 1709 | SGP | 0.50 | 1 | 0.03 | 40 | 1.20 | | | * 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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