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Individual Calculations July 2008 |
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| Ramirez Medina, Oscar Total change: 12.45 | |   |
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| I Open de Ajedrez Memorial Pedro Lezcano Montalvo | Las Palmas de Gran Canaria | ESP | 2008-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1978 | 1913 | 2.50 | 4 | 0.83 | 15 | 12.45 | |
|  Rodriguez Perez, David | | | 2066 | ESP | 0.00 | 1 | -0.30 | 15 | -4.50 | |  Martin Perez, Francisco Jose | | | 2105 | ESP | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Fernandez De La Hoz, Carlos | | | 1903 | ESP | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Fernandez Diaz, Leonardo | | | 1836 | VEN | 1.00 | 1 | 0.39 | 15 | 5.85 | |
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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