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Individual Calculations May 2011 |
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| Garcia, Yasser Total change: -13.80 | |   |
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| CAMPEONATO NACIONAL DE AJEDREZ CATEGORIA U-15 VARONES 2011 | Guayaquil | ECU | 2011-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1556 | 1703 | 2.50 | 5 | -0.92 | 15 | -13.80 | |
|  Sarmiento Roman, Carlos An | | | 1473 | ECU | 0.00 | 1 | -0.79 | 15 | -11.85 | | | Ponton, Luis | | | 1413 | ECU | 1.00 | 1 | 0.16 | 15 | 2.40 | |  Guevara Silva, Rodger | | | 1654 | ECU | 0.00 | 1 | -0.57 | 15 | -8.55 | | | Guaranda, Edwar | | | 1650 | ECU | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Bedon, Kevin | | | 1591 | ECU | 1.00 | 1 | 0.35 | 15 | 5.25 | |
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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