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Individual Calculations November 2021 |
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| Del Rio, Atila Castro Total change: 0.00 | |   |
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| Campeonato Amapaense de Xadrez Absoluto STD 2021 Etapa 3 | Macapa AP | BRA | 2021-10-20 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1624 | 0 | 0.00 | 3 | 0.00 | 824 | | 0.00 | |
|  Viana, Aline Nascimento | | | 1657 | BRA | 0.00 | 1 | 0.00 | | 0.00 | |  Pereira, Marcos Vinicius Ferreira | | | 1498 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Alves, Josue Pires | | | 1718 | BRA | 0.00 | 1 | 0.00 | | 0.00 | |
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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