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Individual Calculations January 2009 |
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| Martinez Ramirez, Erik Total change: -4.65 | |   |
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| XXVI Open Internacional de ajedrez Cerdanyola Grupo A | Cerdanyola del Valles | ESP | 2008-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1922 | 1967 | 3.50 | 7 | -0.31 | 15 | -4.65 | |
|  Veciana Coronado, David | | | 1617 | ESP | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Albert Estebanez, Carles | | | 1691 | ESP | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Barranco Montilla, Cristobal | | | 2168 | ESP | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Sierra Montoya, Miquel | | | 1802 | ESP | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Ritter Aguilar, Jordi | | | 2016 | ESP | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Rojano Cano, Francisco Jose | | | 2115 | ESP | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Subirats Ruiz, Sergi | | | 2042 | ESP | 0.00 | 1 | -0.40 | 15 | -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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