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Individual Calculations September 2009 |
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| Antelo Vilas, Roberto Total change: -18.50 | |   |
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| XXV Abierto Internacional Ajedrez Albariño | Galicia | ESP | 2009-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1770 | 1569 | 0.00 | 3 | -0.74 | 25 | -18.50 | |
|  Farto Orozco, David | | | 1811 | ESP | 0.00 | 1 | -0.20 | 25 | -5.00 | |  Alonso Gonzalez, Fernando | | | 1814 | ESP | 0.00 | 1 | -0.20 | 25 | -5.00 | | | Rodriguez Dominguez, Ramon | | | 1686 | ESP | 0.00 | 1 | -0.34 | 25 | -8.50 | |
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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