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Individual Calculations March 2015 |
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| Perez, Maximiliano Raul Total change: -27.20 | |   |
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| IRT Sub 2200 Valerio Lorenzi | Monte Grande | ARG | 2015-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1825 | 1790 | 0.50 | 3 | -0.81 | 20 | -16.20 | |
|  Herrera, Pablo | | | 2065 | ARG | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Heinecke, Victor | | | 1994 | ARG | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Rillo Badano, Manuel | | | 1417 | ARG | 0.50 | 1 | -0.40 | 20 | -8.00 | |
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 Internacional Memorial Jorge Omar Ponce | Buenos Aires | ARG | 2015-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1779 | 1790 | 1.00 | 3 | -0.55 | 20 | -11.00 | |
| | Quarta, Alejandro | | | 1650 | ARG | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Di Pasquale, Luciano | | | 1971 | ARG | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Gawel, Alfredo Juan | | | 1715 | ARG | 0.50 | 1 | -0.10 | 20 | -2.00 | |
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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