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Individual Calculations January 2022 |
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| Contreras, Ruben Total change: -54.40 | |   |
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| Campeonato Argentino Senior 2021 Supra 65 | Coronel Pringles - Buenos Aires | ARG | 2021-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1739 | 1785 | 2.00 | 6 | -1.36 | 40 | -54.40 | |
|  Meineri, Carlos | | | 1385 * | ARG | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Leskovar, Mario | m | | 2185 * | ARG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mathey, Carlos | | | 1633 | ARG | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Huberman, Alejandro | | | 1606 | ARG | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Valli, Americo | | | 1935 | ARG | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Navarro, Alberto | | | 1687 | ARG | 0.00 | 1 | -0.63 | 40 | -25.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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