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Individual Calculations September 2011 |
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| Cirera Sancho, Alberto Total change: -11.70 | |   |
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| Cto. de España Individual Sub 12 | Padrón A Coruña | ESP | 2011-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1622 | 1600 | 1.50 | 4 | -0.39 | 30 | -11.70 | |
|  Centron Antuna, Daniel | | | 1466 | ESP | 0.50 | 1 | -0.18 | 30 | -5.40 | |  Alcaniz Perez, Javier | | | 1462 | ESP | 1.00 | 1 | 0.31 | 30 | 9.30 | | | Lopez Mulet, Inigo | | | 1780 | ESP | 0.00 | 1 | -0.26 | 30 | -7.80 | | | Perez Garcia, Alejandro | | | 1781 | ESP | 0.00 | 1 | -0.26 | 30 | -7.80 | |
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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