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Individual Calculations September 2013 |
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| Bernal, Lucas Total change: 0.75 | |   |
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| XIII Abierto de Invierno | Villa Ballester - Buenos Aires | ARG | 2013-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2074 | 1930 | 1.00 | 3 | 0.05 | 15 | 0.75 | |
|  Miserendino, Alfredo | | | 2174 | ARG | 0.50 | 1 | 0.30 | 15 | 4.50 | |  Jungblut, Jose | | | 2059 | ARG | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Valli, Americo | | | 1989 | ARG | 0.50 | 1 | 0.08 | 15 | 1.20 | |
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) | | |
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