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Individual Calculations July 2009 |
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| Martinez De Negri, Gonzalo Total change: 39.00 | |   |
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| 1 IRT Proyeccion Sub 20 | Buenos Aires | ARG | 2009-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1984 | 1903 | 4.00 | 8 | 0.86 | 15 | 12.90 | |
|  Paveto, Kevin | | | 2023 | ARG | 0.50 | 1 | 0.16 | 15 | 2.40 | |  Goldwaser, Romina | | | 1971 | ARG | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Benedetti, Julio | | | 1901 | ARG | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Gimenez, Santiago | | | 2112 | ARG | 1.00 | 1 | 0.77 | 15 | 11.55 | | | Uelf, Maximiliano | | | 2016 | ARG | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Semprevivo, Florencia | | | 1874 | ARG | 0.00 | 1 | -0.54 | 15 | -8.10 | | | Garcia, Ezequiel | | | 2015 | ARG | 1.00 | 1 | 0.65 | 15 | 9.75 | | | Heinecke, Lucas | | | 1962 | ARG | 0.00 | 1 | -0.42 | 15 | -6.30 | |
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) | | | | Legislatura Copa Norberto Laporta | Buenos Aires | ARG | 2009-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2165 | 1949 | 1.50 | 5 | 0.30 | 15 | 4.50 | |
| | Della Morte, German | m | | 2299 | ARG | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Leeuw, Pablo | | | 2072 | ARG | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Ravazzoli, Omar | | | 2067 | ARG | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Barrientos Medina, Juan Carlos | | | 2089 | ARG | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Lujan, Carolina | m | wg | 2299 | ARG | 0.00 | 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) | | | | 84 Semifinal Argentina Superior 2009 | La Plata | ARG | 2009-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2176 | 1949 | 3.00 | 7 | 1.44 | 15 | 21.60 | |
| | Duarte, Leonardo | m | | 2299 | ARG | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Walsh, Hector | | | 2133 | ARG | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Negri, Santiago | | | 2130 | ARG | 1.00 | 1 | 0.74 | 15 | 11.10 | | | Virgillito, Cristian | | | 2216 | ARG | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Sanchez, Christian | | | 2062 | ARG | 1.00 | 1 | 0.65 | 15 | 9.75 | | | Malbran, Guillermo | m | | 2238 | ARG | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Martinez Elhelou, Mariano | | | 2153 | ARG | 1.00 | 1 | 0.76 | 15 | 11.40 | |
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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