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Individual Calculations April 2015 |
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| Sanchez Lopez, Sergio Ii Total change: 1.60 | |   |
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| Cto Provincial Absoluto AlmerÃa 2015 | Almeria | ESP | 2015-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1897 | 1887 | 1.50 | 3 | 0.08 | 20 | 1.60 | |
|  Esteban Mendez, Jesus Maria | | | 2043 | ESP | 0.50 | 1 | 0.21 | 20 | 4.20 | |  Perez Beltran, Salvador | | | 1624 | ESP | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Martinez Rubi, Alberto | | | 2025 | ESP | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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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