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Individual Calculations April 2015 |
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| Perez Gonzalez, David Total change: 6.00 | |   |
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| Cto de Extremadura por Equipos de División de Honor 2015 | Olivenza | ESP | 2015-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1997 | 1885 | 0.50 | 1 | 0.15 | 40 | 6.00 | |
|  Gonzalez Cano, Juan Jose | | | 1997 | ESP | 0.50 | 1 | 0.15 | 40 | 6.00 | |
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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