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Individual Calculations April 2019 |
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| Freyre Forest, Jorge Total change: -5.40 | |   |
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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 |
| 1989 | 2014 | 3.00 | 6 | -0.27 | 20 | -5.40 | |
|  Silva Vega, Carlos L. | | | 1614 * | PUR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Shabalov, Alexander | g | | 2414 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ortiz Gonzalez, Dario W. | | | 1715 | PUR | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Gonzalez Gonzalez, Enoel | | | 1807 | PUR | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Vera Gonzalez-Quevedo, Reynaldo | g | | 2414 * | CUB | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Morales Santos, Natasha | | wm | 1967 | PUR | 0.50 | 1 | -0.07 | 20 | -1.40 | | | * 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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