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Individual Calculations June 2015 |
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| Covas, Guillermo Total change: -25.20 | |   |
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| 46 Abierto Ciudad de Mar del Plata | Mar del Plata - Bs. As. | ARG | 2015-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1981 | 2141 | 3.00 | 6 | -1.26 | 20 | -25.20 | |
|  Aguero Arce, Matias | | | 2035 | ARG | 0.50 | 1 | -0.14 | 20 | -2.80 | |  Ortiz, Jorge | | | 1894 | ARG | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Brizzi, Milagros Tatiana | | wm | 2015 | ARG | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Dominguez, Diego | | | 2011 | ARG | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Varacalli, Francisco | c | | 1918 | ARG | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Escofet, Jaime | | | 2010 | URU | 0.00 | 1 | -0.68 | 20 | -13.60 | |
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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