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Individual Calculations August 2018 |
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| Requena Torres, Luis A. Total change: -2.60 | |   |
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| Copa de Ajedrez de Verano Fase Clasica | San Juan | PUR | 2018-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1816 | 1695 | 1.00 | 3 | -0.13 | 20 | -2.60 | |
|  Camacho Fabre, Rafael | | | 1698 | PUR | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Davila Vega, Juan R. | c | | 2085 | PUR | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Vega Jimenez, Keyshla M. | | wc | 1665 | PUR | 0.50 | 1 | -0.04 | 20 | -0.80 | |
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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