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Individual Calculations April 2008 |
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| Perez Cruz, Adianet Total change: 5.55 | |   |
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| COPA 8 DE MARZO | VARADERO | CUB | 2007-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2197 | 2112 | 1.50 | 8 | -1.58 | 15 | -23.70 | |
|  Acosta Pedroso, Gerardo | | | 2171 | CUB | 0.50 | 1 | 0.08 | 15 | 1.20 | |  Vigoa Apecheche, Yanira | | wf | 2213 | CUB | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Miranda, Tania | | wf | 2173 | CUB | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Perez Rodriguez, Jennifer | | wf | 2230 | CUB | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Acosta Pedroso, Gerardo | | | 2171 | CUB | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Vigoa Apecheche, Yanira | | wf | 2213 | CUB | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Miranda, Tania | | wf | 2173 | CUB | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Perez Rodriguez, Jennifer | | wf | 2230 | CUB | 0.00 | 1 | -0.34 | 15 | -5.10 | |
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) | | | | TORNEO INTERNACIONAL ESCOLAR Y JUVENIL DE CUBA FEMENINO | MATANZAS, CUBA 2007 | CUB | 2007-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2084 | 2053 | 4.00 | 5 | 1.71 | 15 | 25.65 | |
| | Martin Rosabal, Niuris | | | 1950 | CUB | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Espinosa Garcia, Sandra | | wf | 2124 | CUB | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Corrales Jimenez, Zenia | | wf | 2185 | CUB | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Castillo Coca, Mayrebis | | | 2006 | CUB | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Gallinat, Leyva Kenia | | | 2153 | CUB | 1.00 | 1 | 0.64 | 15 | 9.60 | |
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) | | | | SEMIFINAL NACIONAL FEMENINO Villaclara 2007 | SANTA CLARA | CUB | 2007-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2167 | 2089 | 3.00 | 7 | 0.24 | 15 | 3.60 | |
| | Llaudy Pupo, Lisandra | | wf | 2234 | CUB | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Corrales Jimenez, Zenia | | wf | 2144 | CUB | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Fandino Reyes, Roquelina | | wm | 2197 | CUB | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Roca, Yurien | | wf | 2104 | CUB | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Miranda, Yerisbel | | | 2098 | CUB | 0.00 | 1 | -0.49 | 15 | -7.35 | | | Miranda, Tania | | wf | 2175 | CUB | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Fleitas Marti, Yuleikis | | wm | 2217 | CUB | 0.50 | 1 | 0.17 | 15 | 2.55 | |
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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