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Individual Calculations January 2018 |
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| Koh, Kum Hong Total change: -51.80 | |   |
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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 |
| 2220 | 2239 | 2.00 | 9 | -2.59 | 20 | -51.80 | |
|  Tan, Weiliang | c | | 2221 | SGP | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Lee, Jun Wei | c | | 2055 | SGP | 0.00 | 1 | -0.74 | 20 | -14.80 | |  Toh, Terry | m | | 2419 | SGP | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Chow, Kit Meng Jordan Max | | | 1960 | SGP | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Koh, Ming Yao Gavin | | | 1839 * | SGP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Foo, Zhi Rong Benjamin | c | | 2273 | SGP | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Tin, Jingyao | m | | 2423 | SGP | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Paciencia, Enrique | m | | 2332 | SGP | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Goh, Wei Ming Kevin | m | | 2461 | SGP | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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