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Individual Calculations December 2015 |
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| Tan, Soon Wei Dawson Total change: 4.80 | |   |
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| 32nd National Age-Group Chess Championships 2015 - Open Under-20 | Singapore | SGP | 2015-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1766 | 1837 | 3.00 | 5 | 0.12 | 40 | 4.80 | |
|  Tin, Jingyao | m | | 2237 * | SIN | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Lau, Matthew Ende | | | 1797 | SIN | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Fam, Jia En Victoria | | | 1437 * | SIN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Lau, Xian Hui Rudolph | | | 1904 | SIN | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Thirumoorthy, Divagar | | | 1453 | SIN | 1.00 | 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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