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Rapid:
Individual Calculations November 2021 |
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| Medeiros, Jose Afonso Total change: 10.00 | |   |
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| II Etapa Circuito CXC de Xadrez RPD 2021 | Curitiba PR | BRA | 2021-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1518 | 1111 | 1.00 | 4 | 0.50 | 20 | 10.00 | |
|  Munaretto Jr, Alvanir Luiz | | | 1846 | BRA | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Muller, Nelson Arno | | | 1318 | BRA | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Oliveira Sobrinho, Francisco R. | | | 1568 | BRA | 0.00 | 1 | -0.05 | 20 | -1.00 | |  De Oliveira, Lauro Marcondes | | | 1339 | BRA | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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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