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Individual Calculations April 2013 |
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| Rose, Felix Total change: 6.60 | |   |
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| Campeonato Nacional de Ajedrez Valladolid 2013 | Mazatlan, Sinaloa | MEX | 2013-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2105 | 2127 | 2.50 | 4 | 0.44 | 15 | 6.60 | |
|  Parkhurst Casas, Miriam | | wc | 1749 | MEX | 1.00 | 1 | 0.09 | 15 | 1.35 | |  Martin Del Campo C., Rober | m | | 2410 | MEX | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Vega Castaneda, Luis Carlo | | | 1931 | MEX | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Verduga Zavala, Denis | m | | 2330 | MEX | 1.00 | 1 | 0.76 | 15 | 11.40 | |
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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