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Individual Calculations April 2009 |
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| Quinzio, Martin Total change: -31.50 | |   |
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| Recordacion Jose M. Suarez | Buenos Aires | ARG | 2009-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2001 | 1984 | 1.00 | 3 | -0.39 | 25 | -9.75 | |
|  Arenas, Sergio | | | 2181 | ARG | 0.00 | 1 | -0.25 | 25 | -6.25 | | | Profilo, Vicente | | | 1673 | ARG | 1.00 | 1 | 0.14 | 25 | 3.50 | |  Garzon, Enrique | f | | 2148 | 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 |
| 1998 | 1984 | 2.00 | 6 | -0.87 | 25 | -21.75 | |
| | Mirada, Luciano | | | 1760 | ARG | 1.00 | 1 | 0.22 | 25 | 5.50 | | | Wisniacki, Flavio | | | 2266 | ARG | 0.00 | 1 | -0.16 | 25 | -4.00 | | | Rago, Sergio | | | 2269 | ARG | 0.00 | 1 | -0.16 | 25 | -4.00 | | | Arnaldi, Fernando | | | 1634 | ARG | 1.00 | 1 | 0.11 | 25 | 2.75 | | | Sammartino, Gabriel | | | 1958 | ARG | 0.00 | 1 | -0.54 | 25 | -13.50 | | | Marey, Mauro | | | 2099 | ARG | 0.00 | 1 | -0.34 | 25 | -8.50 | |
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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