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Individual Calculations July 2009 |
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| Goldwaser, Romina Total change: -28.80 | |   |
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| 1 Categ Torre Blanca | Buenos Aires | ARG | 2009-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2072 | 1971 | 2.00 | 6 | -0.24 | 15 | -3.60 | |
|  Converset, Juan Jose | | | 2242 | ARG | 0.00 | 1 | -0.17 | 15 | -2.55 | |  Ucha, Luis | | | 1992 | ARG | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Torella, Rodolfo | | | 2055 | ARG | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Tierno De La Rosa, Juan | | | 1809 | ARG | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Stacchiotti, Osvaldo | | | 2081 | ARG | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Olivera, Horacio | | | 2255 | ARG | 0.50 | 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) | | | | 1 IRT Proyeccion Sub 20 | Buenos Aires | ARG | 2009-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1911 | 1971 | 2.50 | 7 | -1.56 | 15 | -23.40 | |
| | Martinez De Negri, Gonzalo | | | 1903 | ARG | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Villarreal, Ivan Nicolas | | | 1850 | ARG | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Medina, Lihue | | | 1773 | ARG | 0.00 | 1 | -0.76 | 15 | -11.40 | | | Heinecke, Lucas | | | 1962 | ARG | 0.00 | 1 | -0.51 | 15 | -7.65 | | | Roque, Fernando | | | 1971 | ARG | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Uelf, Maximiliano | | | 2016 | ARG | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Benedetti, Julio | | | 1901 | ARG | 0.50 | 1 | -0.10 | 15 | -1.50 | |
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) | | | | Legislatura Copa Norberto Laporta | Buenos Aires | ARG | 2009-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2169 | 1934 | 0.50 | 3 | -0.12 | 15 | -1.80 | |
| | Anelli, Antonio | f | | 2193 | ARG | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Sapienza, Julian | | | 2215 | ARG | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Flamhum, Hernan | | | 2100 | ARG | 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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