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Individual Calculations May 2011 |
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| Sarmiento Roman, Carlos An Total change: 69.00 | |   |
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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 |
| 1748 | 1473 | 4.00 | 7 | 2.76 | 25 | 69.00 | |
|  Azua Avila, Vicente | | | 1849 | ECU | 1.00 | 1 | 0.91 | 25 | 22.75 | |  Garcia, Yasser | | | 1703 | ECU | 1.00 | 1 | 0.79 | 25 | 19.75 | | | Castro, Gustavo | | | 1873 * | ECU | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Rosero Ponce, Paul | | | 1765 | ECU | 0.00 | 1 | -0.15 | 25 | -3.75 | | | Galarza, Freddy | | | 1765 | ECU | 1.00 | 1 | 0.85 | 25 | 21.25 | | | Bedon, Kevin | | | 1591 | ECU | 1.00 | 1 | 0.66 | 25 | 16.50 | | | Granda, Jerry | | | 1691 | ECU | 0.00 | 1 | -0.22 | 25 | -5.50 | | | * 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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