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Individual Calculations September 2019 |
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| Ruiz Diaz, Alfredo Total change: -29.20 | |   |
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| XVIII IRT Club Philidor Sub 2200 II Copa Francisco Perez | Moron | ARG | 2019-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1634 | 1702 | 1.50 | 5 | -1.46 | 20 | -29.20 | |
|  Semprevivo, Florencia | | | 1946 | ARG | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Spagnoli, Eugenio | | | 1472 | ARG | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Fernandez, Mauricio | | | 1537 | ARG | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Buscia, Juan | | | 1659 | ARG | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Conti, Claudio | | | 1558 | ARG | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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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