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Individual Calculations May 2018 |
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| Chen, Kai-Chun Total change: 12.00 | |   |
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| Asian Youth Chess 2018, Open U12 Standard | Chiang Mai | THA | 2018-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1627 | 1358 | 1.50 | 6 | 0.30 | 40 | 12.00 | |
|  Zhang, Di | | | 1758 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Velarde, Jerish John | | | 1592 | PHI | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Swarnavo, Choudhury | | | 1758 * | BAN | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Le, Phi Lan | | | 1425 | VIE | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Upachan, Songkasem | | | 1472 | THA | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Deng, Yu Dong Michael | c | | 1758 * | HKG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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