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Individual Calculations February 2020 |
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| Freitas, Ronan Cunha Total change: 36.00 | |   |
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| Campeonato Regional Centro-Oeste de Xadrez 2019 | Goiania GO | BRA | 2019-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 1795 | 3.50 | 6 | 0.90 | 40 | 36.00 | |
|  Garcia, Gabriel Gonzaga | | | 2183 | BRA | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Gattamorta, Julia Marzanatti | | | 1489 | BRA | 1.00 | 1 | 0.14 | 40 | 5.60 | | | De Faria, Joao Vitor Rodrigues | | | 1400 | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Vilela, Humberto Franca | | | 1893 | BRA | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Mourao, Igor A.c.lofredo | | | 2124 | BRA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | De Souza Sa, Apolo | | | 1997 | FID | 0.50 | 1 | 0.26 | 40 | 10.40 | |
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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