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Individual Calculations May 2023 |
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| Ortiz Stamati, Federico Total change: -2.00 | |   |
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| 52 Abierto Internacional Ciudad de Mar del Plata | Mar del Plata - Buenos Aires | ARG | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1494 | 1407 | 2.00 | 5 | -0.05 | 40 | -2.00 | |
|  Lopez Paz, Nestor | | | 1795 | ARG | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Parma, Pamela | | | 1757 | ARG | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Heise Hidalgo, Claudia Sofia | | | 1153 | CHI | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Torres, Lorenzo | | | 1109 | ARG | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Gallo, Miguel | | | 1655 | ARG | 1.00 | 1 | 0.81 | 40 | 32.40 | |
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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