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Individual Calculations September 2010 |
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| Samper Alarcon, Julio Alfredo Total change: 3.75 | |   |
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| X Open FEDC | Tarragona | ESP | 2010-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1770 | 1565 | 1.50 | 5 | 0.15 | 25 | 3.75 | |
|  Rubio Mancebon, Pedro Jose | | | 1912 | ESP | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Knafo, Michael | | | 1965 * | ISR | 0.50 | 1 | 0.42 | 25 | 10.50 | | | Redondo Maguregui, Juan Manuel | | | 1675 | ESP | 0.00 | 1 | -0.35 | 25 | -8.75 | |  Salas Rasilla, Concepcion | | | 1835 | ESP | 0.50 | 1 | 0.33 | 25 | 8.25 | | | Lago Carballo, Carmen | | | 1461 | ESP | 0.50 | 1 | -0.14 | 25 | -3.50 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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