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Rapid:
Individual Calculations September 2019 |
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| Ferreira, Marcone Fiuza Total change: 19.80 | |   |
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| IV Etapa do Circuito Baiano de Xadrez RPD 2019 | Salvador BA | BRA | 2019-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1978 | 2109 | 5.00 | 6 | 0.99 | 20 | 19.80 | |
|  Pereira, Yago De Oliveira | | | 1919 | BRA | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Lemos, Hamilton Rabat | | | 2006 | BRA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Zallio, Luciano De Souza | c | | 2157 | BRA | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Silva, Gilberto Oliveira E | | | 1935 | BRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Da Silva, Jose Grimaldo | | | 2025 | BRA | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Dos Santos, Cleberson Nascimento | | | 1824 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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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