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Individual Calculations April 2009 |
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| Tomas, Douglas Total change: 9.45 | |   |
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| Semifinal provincial 2008 | Pinar del Rio | CUB | 2008-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2072 | 2160 | 5.50 | 9 | -0.02 | 15 | -0.30 | |
|  Valdes, Yoslei | | | 1992 | CUB | 1.00 | 1 | 0.28 | 15 | 4.20 | |  Perez, Jesus | | | 2070 | CUB | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Garcia, Frank | | | 2148 | CUB | 0.50 | 1 | -0.02 | 15 | -0.30 | | | Cruz, Jose M | | | 1880 | CUB | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Emel Reyes, Lazaro | | | 2082 | CUB | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Diaz, Jose D. | | | 2187 | CUB | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Cruz, Julian | | | 2055 | CUB | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Rosa, Alexander | | | 2092 | CUB | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Miranda, Yerisbel | | | 2144 | CUB | 0.50 | 1 | -0.02 | 15 | -0.30 | |
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) | | | | FINAL PROVINCIAL PINAR.DEL RIO 2008 PINAR DEL RIO CUBA | Pinar del Río | CUB | 2008-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2134 | 2160 | 6.00 | 10 | 0.65 | 15 | 9.75 | |
| | Miranda, Yerisbel | | | 2144 | CUB | 0.50 | 1 | -0.02 | 15 | -0.30 | | | Suares, Ariel | | | 2046 | CUB | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Estrella, Gregorio | | | 2225 | CUB | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Rosa, Alexander | | | 2092 | CUB | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Diaz, Jose D. | | | 2187 | CUB | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Ramos, Alexis | f | | 2216 | CUB | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Reyes, Lazaro | | | 2082 | CUB | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Garcia, Frank | | | 2148 | CUB | 0.50 | 1 | -0.02 | 15 | -0.30 | | | Hernandez, Tomas | | | 2124 | CUB | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Cabeza, Felix | | | 2080 | CUB | 0.00 | 1 | -0.61 | 15 | -9.15 | |
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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