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Individual Calculations January 2010 |
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| Zumbilez, Atanas Cristoff Total change: -9.75 | |   |
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| VII Copa De Ajedrez CajaCanarias 2009 | Sta. Cruz de la Palma Tenerife | ESP | 2009-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1465 | 0.50 | 4 | -0.39 | 25 | -9.75 | |
|  Guerra Arrocha, Daniel | | | 1576 | ESP | 0.50 | 1 | 0.15 | 25 | 3.75 | | | De Sousa Miranda Lopes, Jorge Ma | | | 1828 | ESP | 0.00 | 1 | -0.10 | 25 | -2.50 | | | Diaz Leon, Adelto | | | 1681 | ESP | 0.00 | 1 | -0.22 | 25 | -5.50 | | | Capote Robayna, Johanna | | | 1684 | ESP | 0.00 | 1 | -0.22 | 25 | -5.50 | |
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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