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Individual Calculations February 2019 |
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| Chua, Tze Jay Azel Total change: 1.20 | |   |
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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 |
| 1610 | 1997 | 5.50 | 6 | 0.03 | 40 | 1.20 | |
|  Ramesh, Aadhitya | | | 1597 * | SGP | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Ho, Yi Amadeus | | | 1597 * | SGP | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Wang, Jiahe | | | 1597 * | SGP | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Chua, Xue Kai Alfred | | | 1667 | SGP | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Ho, Ruben | | | 1597 * | SGP | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Pang, Khai Jie Ryan | | | 1607 | SGP | 0.50 | 1 | -0.41 | 40 | -16.40 | | | * 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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