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Individual Calculations March 2015 |
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| Perez, Mario Abel Total change: 25.40 | |   |
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| IRT Club Argentino Ajedrez Sub 2200 | Buenos Aires | ARG | 2015-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1975 | 2085 | 4.50 | 5 | 1.27 | 20 | 25.40 | |
|  Maggiori, Luciano | | | 1881 | ARG | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Lida Garcia, Fernando | | | 1954 | ARG | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Gonzalez, Fabian | | | 1910 | ARG | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Lagar, Valentin Alejo | | | 2122 | ARG | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Degorgue, Matias | | | 2006 | ARG | 1.00 | 1 | 0.39 | 20 | 7.80 | |
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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