Individual Calculations January 2023 |
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Da Silva, Miguel Ian Barros Arauj Total change: 0.00 | | |
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Campeonato Potiguar Absoluto de Xadrez 2022 Final | Natal RN | BRA | 2022-12-01 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1440 | 0 | 0.00 | 2 | 0.00 | 640 | | 0.00 | |
| Teixeira, Marat Soares | | | 1651 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | Silva, Mateus Cesar Oliveira | | | 1229 | 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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