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Individual Calculations March 2020 |
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| Ribeiro, Regina Total change: -13.60 | |   |
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| Aberto do Brasil STD de Carnaval 2020 | Sao Paulo SP | BRA | 2020-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1832 | 1934 | 2.50 | 5 | -0.68 | 20 | -13.60 | |
|  Bonfim, Regina Rodrigues | | wf | 1707 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Mascarenhas, Alfredo C. Viana | | | 1741 | BRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Marra, Eduardo Da Costa | f | | 2200 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Reis, Virginia Lagrange M. | | | 1768 | BRA | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Da Silva, Lucas Pereira Mendes | | | 1746 | BRA | 0.00 | 1 | -0.74 | 20 | -14.80 | |
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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