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Individual Calculations May 2012 |
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| Santagada, Hector Ricardo Total change: -57.60 | |   |
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| 43 Abierto Internacional de Ajedrez -Ciudad de Mar del Plata-Marcel Duchamp- | Mar del Plata | ARG | 2012-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1836 | 1999 | 3.00 | 7 | -1.92 | 30 | -57.60 | |
|  Gaitan, Juan Manuel | | | 2249 | ARG | 0.00 | 1 | -0.19 | 30 | -5.70 | |  Santianes, Nahuel | | | 1797 | ARG | 0.50 | 1 | -0.26 | 30 | -7.80 | | | Bianchi, Augusto | | | 1821 | ARG | 0.50 | 1 | -0.23 | 30 | -6.90 | | | Beroiz, Julian | | | 1725 | ARG | 1.00 | 1 | 0.17 | 30 | 5.10 | | | Garcia Moretti, Gerardo | | | 1736 | ARG | 0.00 | 1 | -0.82 | 30 | -24.60 | | | Alvarez, Agustin | | | 1817 | ARG | 0.00 | 1 | -0.74 | 30 | -22.20 | | | Maidana, Walter | | | 1706 | ARG | 1.00 | 1 | 0.15 | 30 | 4.50 | |
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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