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Individual Calculations August 2012 |
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| Obregon Rivero, Juan Carlos Total change: 11.80 | |   |
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| XIV Open Internacional Escacs Torredembarra | Torredembarra | ESP | 2012-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2257 | 2479 | 8.00 | 9 | 1.18 | 10 | 11.80 | |
|  Nieves Alarcon, Josep Antoni | | | 2079 * | ESP | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Margalef Guell, Jordi | | | 2079 * | ESP | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Uran Bermudez, Oliver Kevin | | | 2160 | VEN | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Plasencia Martinez, Victor | | | 2167 | ESP | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Gonzalez Rodriguez, Jorge A. | m | | 2398 | COL | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Pogorelov, Ruslan | g | | 2408 | UKR | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Martinez Duany, Lelys Stanley | g | | 2468 | CUB | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Farran Martos, Francesc X. | f | | 2321 | ESP | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Pena Riasco, Alexander | f | | 2233 | COL | 0.50 | 1 | -0.31 | 10 | -3.10 | | | * 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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