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Individual Calculations December 2012 |
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| Tokman, Ariel Total change: 6.90 | |   |
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| II Abierto Internacional Marcel Duchamp 2012 | Buenos Aires | ARG | 2012-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2138 | 2283 | 6.50 | 9 | 0.46 | 15 | 6.90 | |
|  Cisneros, German | | | 1909 | ARG | 1.00 | 1 | 0.10 | 15 | 1.50 | |  Nejanky, Maisa | | | 2050 | ARG | 0.00 | 1 | -0.79 | 15 | -11.85 | | | Flores, Nancy | | | 1944 | ARG | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Gimenez, Martin | | | 2037 | ARG | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Juarez, Alberto | f | | 2164 | ARG | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Bitelmajer, Martin | f | | 2332 | ARG | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Abarca Gonzalez, Nicolas | | | 2180 | CHI | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Quenallata, Luciano | | | 2154 | ARG | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Iermito, Sebastian | m | | 2470 | ARG | 0.50 | 1 | 0.24 | 15 | 3.60 | |
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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