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Individual Calculations September 2012 |
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| Pignataro, Louis Total change: -17.40 | |   |
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| XXX Open Internacional d'Andorra 2012 | Arinsal | AND | 2012-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1867 | 1882 | 3.50 | 9 | -1.16 | 15 | -17.40 | |
|  Vila Gazquez, Xavier | g | | 2282 * | ESP | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Da Rocha Soares, Diana | | | 1579 | AND | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Johansson, Viktoria | | wm | 2179 | SWE | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Galera Serra, Maria | | | 1482 * | AND | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Marin, Irina-Luiza | | wm | 2151 | ROU | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Carrancho Dosal, Ruben | | | 1598 | ESP | 0.50 | 1 | -0.34 | 15 | -5.10 | | | Trigo Urquijo, Sergio | | | 2231 | ESP | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Carrancho Santamaria, Teodoro | | | 1789 | ESP | 0.00 | 1 | -0.63 | 15 | -9.45 | | | Jonker, Jan | | | 1510 | FRA | 1.00 | 1 | 0.10 | 15 | 1.50 | | | * 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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