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Rapid:
Individual Calculations December 2019 |
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| De Magalhaes, Gustavo A Linhares Total change: -0.80 | |   |
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| Forca Tatica Chess Open Memorial Ralkeny Nascimento | Macapa AP | BRA | 2019-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1610 | 1375 | 1.00 | 4 | -0.04 | 20 | -0.80 | |
|  Carvalho, Marcio Gomes | | | 1765 | BRA | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Gama, Heitor Braz De Araujo | | | 1181 | BRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Alves, Josue Pires | | | 1775 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Dos Passos, Edinaldo Pincanco | | | 1719 | BRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | * 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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