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Individual Calculations September 2009 |
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| Guidi, Maurizio Total change: -7.05 | |   |
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| XXXV Obert Internacional d’Escacs Ciutat de Badalona A | Badalona | ESP | 2009-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2152 | 2049 | 2.50 | 8 | -0.47 | 15 | -7.05 | |
|  Pomes Marcet, Juan | m | | 2365 | ESP | 0.00 | 1 | -0.13 | 15 | -1.95 | |  Shumiakina, Tatiana | | wg | 2334 | RUS | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Tallo Dominguez, Kirian | | | 1870 | ESP | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Aguilar Garrido, Ivan | | | 2163 | ESP | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Ridameya Tatche, Jose Miguel | | | 2123 | ESP | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Valiente Roy, Jose Javier | | | 2110 | ESP | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Lorca Cortada, David | | | 2097 | ESP | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Matsenko, Vadim | | | 2153 | RUS | 0.00 | 1 | -0.36 | 15 | -5.40 | |
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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