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Individual Calculations January 2019 |
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| Kong, Zi Yau Bernadette Total change: 51.20 | |   |
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| 4th Singapore Amateur Chess Championships 2018 | Singapore | SGP | 2018-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1436 | 1269 | 3.00 | 5 | 1.28 | 40 | 51.20 | |
|  Wong, Zhenyong Jayden | | | 1669 * | SGP | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Pang, Kay Yan Eden | | | 1120 | SGP | 1.00 | 1 | 0.30 | 40 | 12.00 | |  Goh, Ethan | | | 1669 * | SGP | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ang, Tze Hai Justin | | | 1053 | SGP | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Lim, Bernard Carleton | | | 1669 * | SGP | 1.00 | 1 | 0.92 | 40 | 36.80 | | | * 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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