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Individual Calculations July 2009 |
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| Escofet, Jaime Total change: -6.60 | |   |
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| XL Abierto de Mar del Plata | Mar del Plata, Buenos Aires | ARG | 2009-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2141 | 2089 | 2.00 | 5 | -0.23 | 15 | -3.45 | |
|  Alonso, Salvador | m | | 2439 | ARG | 0.50 | 1 | 0.39 | 15 | 5.85 | |  Diaz, Gerardo | | | 1921 | ARG | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Gallego, Gonzalo | | | 2177 | ARG | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Mavrich, Leandro | | | 2178 | ARG | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Di Giannantonio, Nino | f | | 1989 | ARG | 0.50 | 1 | -0.14 | 15 | -2.10 | |
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) | | | | 3er Abierto Grupo Ajedrez La Proa | Montevideo | URU | 2009-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1932 | 2089 | 0.50 | 1 | -0.21 | 15 | -3.15 | |
| | Cucchi, Nicolas | | | 1932 | URU | 0.50 | 1 | -0.21 | 15 | -3.15 | |
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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