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Individual Calculations December 2017 |
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| Ferreira Fernandez, Sergio Total change: 16.80 | |   |
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| Torneo Nacional de Ajedrez Universitario 2017 | Distrito Nacional | DOM | 2017-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2067 | 2136 | 2.50 | 3 | 0.84 | 20 | 16.80 | |
|  Sanchez, Eduardo Manuel | | | 1736 * | DOM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Crispin Ferreras, Darvi Abraham | c | | 2183 | DOM | 0.50 | 1 | 0.07 | 20 | 1.40 | |  Abreu Jean, Carlos Paul | f | | 2281 | DOM | 1.00 | 1 | 0.69 | 20 | 13.80 | | | * 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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