Individual Calculations July 2009 |
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Perales Arona, Joaquin Total change: -9.50 | | |
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Primera Autonomica Norte | Valencia | ESP | 2009-01-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
2028 | 1905 | 2.00 | 7 | -0.38 | 25 | -9.50 | |
| Madero, Sergio | | | 2120 | ECU | 0.00 | 1 | -0.23 | 25 | -5.75 | | Moya Sapena, Juan | | | 1917 | ESP | 0.50 | 1 | 0.02 | 25 | 0.50 | | Marti Peiro, Jose Antonio | | | 2086 | ESP | 0.50 | 1 | 0.24 | 25 | 6.00 | | Gasco Lahuerta, Jose Andres | | | 2136 | ESP | 0.00 | 1 | -0.21 | 25 | -5.25 | | Martinez Meseguer, Antonio | | | 1968 | ESP | 0.00 | 1 | -0.41 | 25 | -10.25 | | Martinez Villena, David | | | 2022 | ESP | 0.00 | 1 | -0.34 | 25 | -8.50 | | Marco Catala, Juan Bautista | | | 1944 | ESP | 1.00 | 1 | 0.55 | 25 | 13.75 | | 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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