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Individual Calculations February 2020 |
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| Souza Neves, Andrey M. Total change: 19.00 | |   |
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| VI Floripa Chess Open 2020 Aberto do Brasil | Florianopolis SC | BRA | 2020-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2010 | 2068 | 6.50 | 10 | 0.95 | 20 | 19.00 | |
|  Frattini, Beatriz Maria | | | 1809 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Menna Barreto, Luiz Ney | f | | 2283 | BRA | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Curi, Gabriel | f | | 2180 | URU | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Umetsubo, Cesar Hidemitsu | m | | 2385 | BRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Formolo, Rafael Marcos | | | 1668 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Do Valle Cardoso, Lucas | | | 2228 | BRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Franca Junior, Jairo | | | 1785 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Da Silva Junior, Marco Aurelio | | | 1668 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Brito, Luismar | f | | 2227 | BRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Kanzler, Karina Daniela Ferreira | | | 1867 | BRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | * 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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