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Individual Calculations July 2009 |
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| Acosta Martin, Kevin Total change: -19.75 | |   |
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| VI Torneo Ajedrez Semana Santa | Tenerife | ESP | 2009-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1569 | 1647 | 1.00 | 3 | -0.79 | 25 | -19.75 | |
|  Pinero Hernandez, Atreyu | | | 1711 | ESP | 0.00 | 1 | -0.41 | 25 | -10.25 | |  Lorenzo Ventura, Abel | | | 1590 | ESP | 0.00 | 1 | -0.58 | 25 | -14.50 | | | Zumbilez, Atanas Cristoff | | | 1407 | BUL | 1.00 | 1 | 0.20 | 25 | 5.00 | |
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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