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Rapid:
Individual Calculations December 2021 |
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| Cordeiro, Marco Aurelio Zaror Total change: 3.40 | |   |
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| 4a Etapa 13o Circuito de Xadrez RPD Colegio Froebel 2021 | Rio Negrinhos SC | BRA | 2021-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1788 | 2249 | 6.50 | 7 | 0.17 | 20 | 3.40 | |
|  Soares, Suyane | | | 1514 | BRA | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Da Luz, Fabio Rodolfo | | | 1526 | BRA | 1.00 | 1 | 0.01 | 20 | 0.20 | | | De Oliveira, Guilherme Alfredo B | | | 1944 | BRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Florianovitz, Derlei Alex | | | 1992 | BRA | 0.50 | 1 | -0.32 | 20 | -6.40 | | | De Oliveira, Gustavo Alfredo Bue | | | 2042 | BRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Pavao, Fabio Biasi | | | 1642 | BRA | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Mileski, Lucas De Souza | | | 1853 | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |
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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