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Individual Calculations April 2008 |
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| Perelman, Hernan Total change: 46.50 | |   |
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| Abierto Arnoldo Ellerman | Buenos Aires | ARG | 2007-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2262 | 2296 | 5.50 | 7 | 1.78 | 15 | 26.70 | |
|  Veron, Jorge | | | 1946 | ARG | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Sorin, Ariel | g | | 2495 | ARG | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Sarquis, Maria Belen | | wm | 2180 | ARG | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Fernandez, Maria Florencia | | | 2026 | ARG | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Real De Azua, Ernesto | m | | 2421 | ARG | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Szmetan, Jorge | m | | 2387 | ARG | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Lujan, Carolina | m | wg | 2379 | ARG | 1.00 | 1 | 0.61 | 15 | 9.15 | |
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) | | | | Internacional Ciudad de Pergamino | Pergamino, Buenos Aires | ARG | 2008-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2333 | 2296 | 4.00 | 6 | 1.32 | 15 | 19.80 | |
| | Nejanky, Maisa | | | 2117 | ARG | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Diaz Hollemaert, Nahuel | m | | 2429 | ARG | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Alonso, Salvador | m | | 2404 | ARG | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Dos Santos, Ramiro | f | | 2419 | ARG | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Quinteros, Miguel A. | g | | 2423 | ARG | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Balduzzi, Hugo | | | 2205 | ARG | 1.00 | 1 | 0.38 | 15 | 5.70 | |
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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