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Individual Calculations February 2019 |
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| Chia, Kei-Len Total change: 4.00 | |   |
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| 35th National Age Group Chess Championships 2018 - Boys Under-11 | Singapore | SGP | 2018-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1290 | 1023 | 0.50 | 2 | 0.10 | 40 | 4.00 | |
|  Wee, Jun Jie Cayden | | | 1423 * | SGP | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Bhandari, Arjun Neel | | | 1156 | ENG | 0.50 | 1 | 0.18 | 40 | 7.20 | | | * 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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