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Individual Calculations October 2021 |
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| Magioncalda, Jorge Total change: -13.60 | |   |
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| 8vo IRT - SUB-2200 Alejandro Judewicz | Mar del Plata | ARG | 2021-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1666 | 1764 | 1.50 | 3 | -0.34 | 40 | -13.60 | |
|  Cuello Alcaria, Juan Ignacio | | | 2020 | ARG | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Bontempi, Sofia Milagros | | | 1414 | ARG | 0.50 | 1 | -0.39 | 40 | -15.60 | |  Berdun, Juan | | | 1564 | ARG | 1.00 | 1 | 0.24 | 40 | 9.60 | |
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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