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Individual Calculations January 2018 |
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| Koh, Ming Yao Gavin Total change: 75.20 | |   |
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| 69th Singapore National Chess Championships 2017 - Men | Singapore | SGP | 2017-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2180 | 1831 | 3.00 | 9 | 1.88 | 40 | 75.20 | |
|  Foo, Zhi Rong Benjamin | c | | 2231 * | SGP | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Tin, Jingyao | m | | 2231 * | SGP | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Paciencia, Enrique | m | | 2231 * | SGP | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Goh, Wei Ming Kevin | m | | 2231 * | SGP | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Koh, Kum Hong | | | 2231 * | SGP | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Lee, Jun Wei | c | | 2055 | SGP | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Toh, Terry | m | | 2231 * | SGP | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Chow, Kit Meng Jordan Max | | | 1960 | SGP | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Tan, Weiliang | c | | 2221 | SGP | 0.00 | 1 | -0.09 | 40 | -3.60 | | | * 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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