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Individual Calculations August 2015 |
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| Dratler, Leonardo Total change: 16.40 | |   |
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| IRT Abierto Roberto Grau | Buenos Aires | ARG | 2015-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2024 | 1920 | 2.00 | 4 | 0.55 | 40 | 22.00 | |
|  Stacchiotti, Osvaldo | | | 2036 | ARG | 1.00 | 1 | 0.66 | 40 | 26.40 | |  Lupis, Federico | | | 1903 | ARG | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Galarce, Ruben | | | 2057 | ARG | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Lopez, Favio | | | 2099 | ARG | 0.50 | 1 | 0.23 | 40 | 9.20 | |
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) | | | | IRT Abierto de Invierno Torre Blanca | Buenos Aires | ARG | 2015-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1933 | 1940 | 2.00 | 4 | -0.03 | 40 | -1.20 | |
| | Galarce, Ruben | | | 2065 | ARG | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Gil Garrote, Marcelo | | | 1778 | ARG | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Goldental, Carlos | | | 1848 | ARG | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Salvatti, Diego | | | 2042 | ARG | 0.00 | 1 | -0.36 | 40 | -14.40 | |
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) | | | NOTE: K factor changed | | IRT Abierto Grafica Yael - Torre Blanca 2015 | Buenos Aires | ARG | 2015-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1904 | 1940 | 2.50 | 5 | -0.22 | 20 | -4.40 | |
| | Olivera, Horacio | | | 2140 | ARG | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Gil Garrote, Marcelo | | | 1778 | ARG | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Martin, Luis Jacinto | | | 1777 | ARG | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Tomas Falcon, Jesus | | | 2157 | ARG | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Coro, Richard | | | 1666 | ARG | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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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