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Individual Calculations September 2012 |
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| Johansson, Viktoria Total change: 9.00 | |   |
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| XXX Open Internacional d'Andorra 2012 | Arinsal | AND | 2012-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2173 | 2179 | 5.00 | 9 | 0.60 | 15 | 9.00 | |
|  Porte, Jacques | | | 1779 * | FRA | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Alexandrova, Olga | m | wg | 2417 | ESP | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Pignataro, Louis | | | 1882 | FRA | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Torres, Juan Camilo | | | 2306 | COL | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Marin, Victor-Mihai | | | 1880 | ROU | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Hernandez Sanchez, Jairo Andres | f | | 2288 | COL | 1.00 | 1 | 0.65 | 15 | 9.75 | | | Jerez Perez, Alfonso | m | | 2407 | ESP | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Bas Mas, Jose Joaquin | | | 2214 | ESP | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Valdes, Leonardo | m | | 2380 | CRC | 0.00 | 1 | -0.24 | 15 | -3.60 | | | * 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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