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Individual Calculations May 2011 |
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| Castro Torres, Jose Luis Total change: 2.25 | |   |
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| Maria Teresa Mora Grupo 2 | La Habana | CUB | 2011-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2091 | 2131 | 7.00 | 9 | 2.01 | 15 | 30.15 | |
|  Jul Perez, Alberto | | | 1999 | CUB | 1.00 | 1 | 0.32 | 15 | 4.80 | |  Medel Fabregas, Rayniel | | | 1970 | CUB | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Zayas Sosa, Alfredo | | | 2211 | CUB | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Macias Velazquez, Marlies | | | 2142 | CUB | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Alvarez Leyva, Harold | | | 2134 | CUB | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Fernandez Mayola, Reynold Rafae | | | 2097 | CUB | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Lopez Rippel, Ricardo | | | 2078 | CUB | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Teran Abreu, Lisyender | | | 2094 | VEN | 0.00 | 1 | -0.55 | 15 | -8.25 | | | Mora Moron, Jose Ramon | | | 2090 | VEN | 1.00 | 1 | 0.44 | 15 | 6.60 | |
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) | | | | Central American & Caribbean Junior Championship | Barquisimeto | VEN | 2011-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2051 | 2131 | 3.00 | 8 | -1.86 | 15 | -27.90 | |
| | Raphael, Christopher | | | 1924 | TRI | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Martinez Reyes, Pedro Ramon | | | 2198 | VEN | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Gascon, Jose Rafael | | | 2087 | VEN | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Trujillo, Arwin | | | 1973 | VEN | 0.00 | 1 | -0.71 | 15 | -10.65 | | | Fuentes, Alejandro | | | 2067 | VEN | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Palacios Zambrano, Victor | | | 2158 | ECU | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Romero, Jaime | | | 2030 | VEN | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Ledezma, Daniel Antonio | | | 1968 | VEN | 0.50 | 1 | -0.22 | 15 | -3.30 | |
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) | | |
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