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Individual Calculations April 2008 |
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| Vigoa Apecheche, Yanira Total change: 13.05 | |   |
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| COPA 8 DE MARZO | VARADERO | CUB | 2007-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2172 | 2213 | 6.00 | 8 | 1.52 | 15 | 22.80 | |
|  Perez Rodriguez, Jennifer | | wf | 2230 | CUB | 0.50 | 1 | 0.02 | 15 | 0.30 | |  Acosta Pedroso, Gerardo | | | 2171 | CUB | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Perez Cruz, Adianet | | wf | 2112 | CUB | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Miranda, Tania | | wf | 2173 | CUB | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Perez Rodriguez, Jennifer | | wf | 2230 | CUB | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Acosta Pedroso, Gerardo | | | 2171 | CUB | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Perez Cruz, Adianet | | wf | 2112 | CUB | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Miranda, Tania | | wf | 2173 | CUB | 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) | | | | SEMIFINAL NACIONAL FEMENINO Villaclara 2007 | SANTA CLARA | CUB | 2007-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2077 | 2238 | 5.00 | 8 | -0.65 | 15 | -9.75 | |
| | Miranda, Yerisbel | | | 2098 | CUB | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Ulloa, Yoriley | | wf | 2066 | CUB | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Armas Alfonso, Giselle | | | 2037 | CUB | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Frometa Castillo, Zirka | | wm | 2152 | CUB | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Catala, Ivette | | wf | 2136 | CUB | 0.00 | 1 | -0.64 | 15 | -9.60 | | | De Armas, Asela | | wm | 2135 | CUB | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Alarcon Vazquez, Lietis | | | 1888 | CUB | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Roca, Yurien | | wf | 2104 | CUB | 1.00 | 1 | 0.32 | 15 | 4.80 | |
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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