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Rapid:
Individual Calculations April 2020 |
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| Rocha, Vitor Firmo De Souza Total change: 5.20 | |   |
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| Campeonato de Xadrez RPD 14a Regiao do RN Etapa do Circuito Potiguar 2020 | Messias Targino RN | BRA | 2020-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1763 | 2032 | 2.50 | 3 | 0.26 | 20 | 5.20 | |
|  Galvao, Jose Eduardo De Oliveira | | | 1425 | BRA | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Do Nascimento, Francinaldo Rodrig | | | 1848 | BRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Jordao Barbosa, Marcio | | | 2015 | BRA | 0.50 | 1 | -0.02 | 20 | -0.40 | |
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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