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Individual Calculations January 2009 |
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| Sierra Montoya, Miquel Total change: 0.30 | |   |
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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 |
| 2003 | 1802 | 1.50 | 6 | 0.02 | 15 | 0.30 | |
|  Gonzales Perez, Jose Anibal | | | 2020 | ESP | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Martinez Ramirez, Erik | | | 1967 | ESP | 0.50 | 1 | 0.22 | 15 | 3.30 | |  Rojano Cano, Francisco Jose | | | 2115 | ESP | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Ruiz Arenas, Carlos | | | 1961 | ESP | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Perez Berenguer, Valentin | | | 1999 | ESP | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Sole Bove, Josep | | | 1954 | ESP | 0.00 | 1 | -0.30 | 15 | -4.50 | |
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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