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Individual Calculations September 2012 |
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| Rovira, Joaquin Total change: 21.60 | |   |
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| Abierto de Invierno | Buenos Aires | ARG | 2012-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2022 | 2001 | 4.50 | 8 | 0.72 | 30 | 21.60 | |
|  Vazquez, Maximiliano | | | 2089 | VEN | 0.00 | 1 | -0.38 | 30 | -11.40 | |  Paz, Mario | | | 1766 | ARG | 1.00 | 1 | 0.21 | 30 | 6.30 | | | Del Cuadro, Nestor | | | 2064 | ARG | 0.50 | 1 | 0.09 | 30 | 2.70 | | | Suarez, Jose Luis | f | | 2061 | ARG | 1.00 | 1 | 0.58 | 30 | 17.40 | | | Tokman, Ariel | | | 2280 | ARG | 0.00 | 1 | -0.16 | 30 | -4.80 | | | Acosta, Facundo | | | 1950 | ARG | 0.50 | 1 | -0.07 | 30 | -2.10 | | | Sammartino, Gabriel | | | 1967 | ARG | 1.00 | 1 | 0.45 | 30 | 13.50 | | | Lida Garcia, Fernando | | | 1998 | ARG | 0.50 | 1 | 0.00 | 30 | 0.00 | |
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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