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Individual Calculations April 2008 |
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| Donatti, Alvaro Total change: -6.45 | |   |
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| Preliminar del Interior | Paysandu | URU | 2008-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2231 | 2215 | 1.00 | 3 | -0.43 | 15 | -6.45 | |
|  Izquierdo, Daniel | f | | 2284 | URU | 0.50 | 1 | 0.10 | 15 | 1.50 | |  Guerrero, Alvaro | | | 2228 | URU | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Rodriguez, Santiago | | | 2182 | URU | 0.00 | 1 | -0.55 | 15 | -8.25 | |
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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