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Rapid:
Individual Calculations March 2022 |
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| Beserra, Roberto De Oliveira Total change: -34.80 | |   |
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| Alameda Chess Aberto do Brasil 2022 RPD | Juiz de Fora MG | BRA | 2022-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 2039 | 2.00 | 5 | -1.74 | 20 | -34.80 | |
|  Simas, Breno Matos | | | 1690 | BRA | 0.50 | 1 | -0.39 | 20 | -7.80 | |  Da Silva, Wagner Afonso | | | 1903 | BRA | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Cabral, Vivian De Paiva | | | 1639 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Campelo, Leandro Fabricio | | | 2200 | BRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Pereira, Rodrigo Ferreira | | | 1547 | BRA | 0.00 | 1 | -0.96 | 20 | -19.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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