Individual Calculations December 2019 |
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Arosemena, Betty Total change: 7.00 | | |
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Primera Copa 28 de Noviembre | Chorrera | PAN | 2019-11-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1577 | 1454 | 2.50 | 6 | 0.35 | 20 | 7.00 | |
| Ramos, Efren Andres | c | | 1854 * | PAN | 0.00 | 1 | -0.08 | 20 | -1.60 | | Hoyos Bedoya, Nevardo | | | 1723 | PAN | 0.00 | 1 | -0.17 | 20 | -3.40 | | Ying, Jaime | | | 1177 | PAN | 1.00 | 1 | 0.17 | 20 | 3.40 | | Carrillo, Jose Antonio | | | 1734 | PAN | 0.50 | 1 | 0.34 | 20 | 6.80 | | Mendez, Andre | | | 1600 | PAN | 0.00 | 1 | -0.30 | 20 | -6.00 | | Zambrano Berdugo, Hadid Rafael | | | 1374 | PAN | 1.00 | 1 | 0.39 | 20 | 7.80 | | * 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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