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Individual Calculations October 2013 |
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| Mejia, Juan Alberto Total change: -3.90 | |   |
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| Torneo Abierto Nelson Alvarado | Distrito Nacional | DOM | 2013-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2041 | 1901 | 1.00 | 4 | -0.26 | 15 | -3.90 | |
|  Gomez Pena, Jose Ramon | | | 2115 | DOM | 0.50 | 1 | 0.27 | 15 | 4.05 | |  Ferreras Reyes, Oscar Halbey | | | 2021 | DOM | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Fuentes, Carlos | | | 2016 | DOM | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Hernandez Terrero, Daniel | | | 2010 | DOM | 0.00 | 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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