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Individual Calculations April 2019 |
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| Davila Blanco, Juan Jose Total change: -12.20 | |   |
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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 |
| 1902 | 2033 | 4.00 | 7 | -0.61 | 20 | -12.20 | |
|  Santa Ramirez, Alexander | | | 1633 * | PUR | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Reyes Landrau, Jose R. | | | 1633 * | PUR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Morales Santos, Natasha | | wm | 1967 | PUR | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Yermolinsky, Alex | g | | 2433 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ramos Roman, Miles | | | 1921 | PUR | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Shaffer, Alexander | | | 1919 | PUR | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Gonzalez Gonzalez, Enoel | | | 1807 | PUR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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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