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Individual Calculations April 2019 |
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| Matos Santoni, Gamalier Total change: 21.00 | |   |
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| VIII Memorial Hermanos Colon Romero Categoria A | San Juan | PUR | 2019-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2155 | 1849 | 1.50 | 3 | 1.05 | 20 | 21.00 | |
|  Sotelo Kohama, Daniel | | | 2148 | PUR | 1.00 | 1 | 0.85 | 20 | 17.00 | |  Davila Vega, Juan R. | c | | 2068 | PUR | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Vera Gonzalez-Quevedo, Reynaldo | g | | 2249 * | CUB | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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