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Individual Calculations October 2021 |
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| Lujan, Nelson Total change: -6.60 | |   |
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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 |
| 1973 | 2188 | 5.00 | 7 | -0.33 | 20 | -6.60 | |
|  Noziglia, Federico | | | 1788 * | ARG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Encina, Guadalupe | | | 1892 | ARG | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Zanovello, Ferruccio | | | 2001 | ARG | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Bustos, Maximiliano | | | 2020 | ARG | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Merlo, Pablo | | | 1980 | ARG | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Ortiz, Andres | | | 2001 | ARG | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Pereyra, Horacio | | | 2126 | ARG | 0.00 | 1 | -0.59 | 20 | -11.80 | | | * 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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