Rapid:
Individual Calculations March 2024 |
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Sabadin, Rosan Total change: -1.40 | | |
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Copa Parana de Xadrez RPD | Curitiba PR | BRA | 2024-02-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1474 | 1473 | 2.00 | 4 | -0.07 | 20 | -1.40 | |
| Carvalho Jr, Carlos A. Rezende De | | | 1977 | BRA | 0.00 | 1 | -0.04 | 20 | -0.80 | | Medeiros, Jose Afonso | | | 1121 | BRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | Lang, Eros A. Ferreira | | | 1658 | BRA | 0.00 | 1 | -0.26 | 20 | -5.20 | | Piekarski, Leonidas Wiecheteck | | | 1141 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | 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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