Blitz:
Individual Calculations January 2023 |
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Portela, Flavio De Oliveira Total change: 21.80 | | |
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Campeonato Amazonense de Xadrez Blitz 2022 | Manaus AM | BRA | 2022-12-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1868 | 1599 | 2.00 | 4 | 1.09 | 20 | 21.80 | |
| Freire, Rodrigo Da Silva | | | 1940 | BRA | 1.00 | 1 | 0.88 | 20 | 17.60 | | Ordozgoite, Gabriel Bento | | | 1622 | BRA | 1.00 | 1 | 0.53 | 20 | 10.60 | | De Oliveira, Victor Gabriel C. | c | | 2153 | BRA | 0.00 | 1 | -0.03 | 20 | -0.60 | | Mesquita, Eduardo Barbosa | | | 1758 | BRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | 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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