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Individual Calculations February 2013 |
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| Serrano, David Total change: -8.10 | |   |
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| Copa IPD 2013 "Categoria Especial" | LIMA | PER | 2013-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2236 | 2073 | 1.50 | 7 | -0.54 | 15 | -8.10 | |
|  Aliaga Fernandez, Ingrid Y | | wf | 2195 | PER | 1.00 | 1 | 0.67 | 15 | 10.05 | |  Leiva, Giuseppe | f | | 2379 | PER | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Cuellar, Diego | f | | 2271 | PER | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Arias, Mario | | | 2142 | PER | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Palacios, Efrain | | | 2186 | PER | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Fernandez, Fernando | | | 2334 | PER | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Pena Morales, Hugo | | | 2144 | PER | 0.00 | 1 | -0.40 | 15 | -6.00 | |
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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