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Individual Calculations February 2019 |
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| Wang, Jiahe Total change: -32.00 | |   |
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| 35th National Age Group Chess Championships 2018 - Boys Under-15 | Singapore | SGP | 2018-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1559 | 1524 | 1.50 | 5 | -0.80 | 40 | -32.00 | |
|  Ramesh, Aadhitya | | | 1438 | SGP | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Chua, Tze Jay Azel | | | 1924 * | SGP | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Pang, Khai Jie Ryan | | | 1607 | SGP | 0.00 | 1 | -0.39 | 40 | -15.60 | |  Chua, Xue Kai Alfred | | | 1667 | SGP | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Bhandari, Arya Neel | | | 1161 | ENG | 0.50 | 1 | -0.40 | 40 | -16.00 | | | * 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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