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Individual Calculations July 2009 |
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| Valls Casas, Jordi Total change: 22.20 | |   |
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| Cto. de Mallorca por Equipos 2009 Primera | Mallorca | ESP | 2009-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2007 | 2080 | 2.50 | 3 | 0.72 | 15 | 10.80 | |
|  Hidalgo Maireles, Juan Carlos | | | 1874 | ESP | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Marques Mora, Antonio | | | 1987 | ESP | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Munoz Visiedo, Juan | | | 2161 | ESP | 1.00 | 1 | 0.61 | 15 | 9.15 | |
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) | | | | Cto. de Mallorca por Equipos 2009 Primera Preferente | Mallorca | ESP | 2009-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1990 | 2080 | 2.00 | 2 | 0.76 | 15 | 11.40 | |
| | Boix Pons, Catalina | | | 1982 | ESP | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Perez Prieto, German | | | 1998 | ESP | 1.00 | 1 | 0.39 | 15 | 5.85 | |
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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