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Individual Calculations September 2011 |
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| Ben Artiles, Laura Total change: -24.75 | |   |
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| Juegos Escolares 2011 | Guantanamo | CUB | 2011-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2030 | 1973 | 0.00 | 3 | -1.26 | 15 | -18.90 | |
|  Fonte Sanchez, Paula | | | 2062 | CUB | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Zayas Gonzalez, Laura Amalia | | | 2008 | CUB | 0.00 | 1 | -0.45 | 15 | -6.75 | |  Sanchez Ones, Yenis | | | 2020 | CUB | 0.00 | 1 | -0.43 | 15 | -6.45 | |
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) | | | | Abierto Giraldilla Grupo 3 | La Habana | CUB | 2011-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1976 | 1973 | 3.00 | 7 | -0.39 | 15 | -5.85 | |
| | Carvajal Sanchez, Daynel | | | 2073 | CUB | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Pinzon, Tania J | | | 1660 | ESA | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Gonzalez Munoz, Ariel | | | 2063 | CUB | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Marron De La Rosa, Marcos | | | 2073 | CUB | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Castro Perez, Julio | | | 2061 | CUB | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Rodriguez Perez, Roxana | | | 1853 | CUB | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Menendez Feria, Victor Manuel | | | 2051 | CUB | 0.50 | 1 | 0.11 | 15 | 1.65 | |
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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