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Individual Calculations March 2021 |
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| Leffeck, Mateus Bernal Total change: -19.60 | |   |
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| Aberto do Brasil STD de Timbo 2021 | Timbo SC | BRA | 2021-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1749 | 1655 | 1.00 | 4 | -0.49 | 40 | -19.60 | |
|  Mariani, Daniel Brandao | | | 2020 | BRA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Jorge, Denrick Cabral Jose | | | 1871 | BRA | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Bittencourt, Alica E. Decez | | | 1261 | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Frattini, Beatriz Maria | | wc | 1844 | BRA | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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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