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Individual Calculations July 2009 |
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| Lorenzo Ventura, Abel Total change: -7.50 | |   |
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| VI Torneo Ajedrez Semana Santa | Tenerife | ESP | 2009-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1698 | 1590 | 1.00 | 4 | -0.50 | 15 | -7.50 | |
|  Sanjuan Morigosa, Isaura | | | 1940 | ESP | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Pinero Hernandez, Aitor | | | 1657 | ESP | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Acosta Martin, Kevin | | | 1647 | ESP | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Guerra Arrocha, Daniel | | | 1549 | ESP | 0.00 | 1 | -0.56 | 15 | -8.40 | |
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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