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Individual Calculations December 2019 |
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| Ying, Jaime Total change: -6.40 | |   |
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| Primera Copa 28 de Noviembre | Chorrera | PAN | 2019-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1477 | 1177 | 0.50 | 4 | -0.16 | 40 | -6.40 | |
|  Chung, Yaleika | | wf | 1577 * | PAN | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Hurtado, Samuel Alexander | | | 1576 | PAN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Arosemena, Betty | | | 1454 | PAN | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Ferreira Araujo, Miguel Antonio | | | 1299 | PAN | 0.50 | 1 | 0.17 | 40 | 6.80 | | | * 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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