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Individual Calculations April 2019 |
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| Davila Vega, Juan R. Total change: 6.40 | |   |
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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 |
| 1974 | 2068 | 4.00 | 6 | 0.32 | 20 | 6.40 | |
|  Schwabe Rivera, Ulrich | | | 1668 * | PUR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gonzalez Vidal, Yuri | g | | 2468 * | CUB | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Santiago Colon, Brian O. | | | 1746 | PUR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Matos Santoni, Gamalier | | | 1849 | PUR | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Lugo Roldan, Jean P. | | | 1963 | PUR | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Sotelo Kohama, Daniel | | | 2148 | PUR | 1.00 | 1 | 0.61 | 20 | 12.20 | | | * 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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