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Individual Calculations February 2019 |
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| Chan, Wei Shyan Timothy Total change: -77.20 | |   |
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| 35th National Age Group Chess Championships 2018 - Boys Under-12 | Singapore | SGP | 2018-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1280 | 1351 | 0.50 | 4 | -1.93 | 40 | -77.20 | |
|  Ng, Sheng Feng | | | 1751 * | SGP | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Kalagara, Aniketh | | | 1146 | IND | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Aditya, Atul Dongre | | | 1117 | IND | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Chua, Wee Chong | | | 1106 | SGP | 0.00 | 1 | -0.80 | 40 | -32.00 | | | * 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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