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Individual Calculations January 2010 |
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| Jorquera Cabello, Valentina Total change: -61.65 | |   |
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| World Junior Championships U20 (Girls) | Puerto Madryn, Chubut | ARG | 2009-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1933 | 1997 | 3.00 | 11 | -3.45 | 15 | -51.75 | |
|  Paikidze, Nazi | | wm | 2279 | GEO | 0.00 | 1 | -0.16 | 15 | -2.40 | |  Flores, Nancy | | | 1927 | ARG | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Guo, Emma | | | 1920 | AUS | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Martinez De Negri, M Agustina | | | 1945 | ARG | 0.00 | 1 | -0.57 | 15 | -8.55 | | | Anton, Sarah | | | 1820 | AUS | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Martinez, Janine | | | 1948 | BRA | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Reginato, Sabrina | | | 1880 | ITA | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Motycakova, Monika | | | 2038 | SVK | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Hattingh, Angelique | | | 1790 | RSA | 0.00 | 1 | -0.77 | 15 | -11.55 | | | De Leon, Patricia | | | 1741 | URU | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Mendoza Velazquez, Lorena Alejand | | wm | 1973 | MEX | 0.50 | 1 | -0.03 | 15 | -0.45 | |
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) | | | | OPEN IRT MUNICIPALIDAD DE LOS ANGELES | LOS ANGELES | CHI | 2009-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2052 | 1987 | 1.00 | 4 | -0.66 | 15 | -9.90 | |
| | Soza De La Carrera, Jose Ignaci | | | 2207 | CHI | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Borgeaud Fuentes, Oscar Alejand | | | 1786 | CHI | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Salinas Herrera, Pablo Patricio | | | 2129 | CHI | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Barria Yaitul, Armin | | | 2084 | CHI | 0.00 | 1 | -0.37 | 15 | -5.55 | |
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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