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Individual Calculations April 2009 |
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| Soto, Jose Manuel Total change: -29.00 | |   |
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| Recordacion Jose M. Suarez | Buenos Aires | ARG | 2009-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2065 | 1893 | 0.50 | 4 | -0.60 | 25 | -15.00 | |
|  Denegri, German | | | 2026 | ARG | 0.00 | 1 | -0.32 | 25 | -8.00 | |  Cervetto, Esteban | | | 2150 | ARG | 0.00 | 1 | -0.18 | 25 | -4.50 | | | Herrera, Pablo | | | 2027 | ARG | 0.50 | 1 | 0.18 | 25 | 4.50 | | | Naymark, Israel | | | 2056 | ARG | 0.00 | 1 | -0.28 | 25 | -7.00 | |
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) | | | | Grand Prix 1° Etapa Club Argentino | Buenos Aires | ARG | 2009-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2074 | 1893 | 0.50 | 4 | -0.56 | 25 | -14.00 | |
| | Lo Presti, Roberto | | | 2118 | ARG | 0.00 | 1 | -0.22 | 25 | -5.50 | | | Moccero, Eduardo M. | | | 2082 | ARG | 0.50 | 1 | 0.25 | 25 | 6.25 | | | Albarracin, Nicolas | | | 2041 | ARG | 0.00 | 1 | -0.30 | 25 | -7.50 | | | Torella, Rodolfo | | | 2055 | ARG | 0.00 | 1 | -0.29 | 25 | -7.25 | |
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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