Individual Calculations January 2009 |
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Rahal, Joe Total change: -5.50 | | |
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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 |
2090 | 1740 | 0.00 | 2 | -0.22 | 25 | -5.50 | |
| Barranco Montilla, Cristobal | | | 2090 | ESP | 0.00 | 1 | -0.11 | 25 | -2.75 | | Fernandez-Diaz Mascort, Miguel | | | 2090 | ESP | 0.00 | 1 | -0.11 | 25 | -2.75 | | 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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