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Individual Calculations February 2021 |
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| Nunes, Allan Hurba Total change: -56.00 | |   |
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| VII Floripa Chess Open 2021 | Florianopolis SC | BRA | 2021-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1737 | 1946 | 4.50 | 10 | -2.80 | 20 | -56.00 | |
|  Von Buelow, Georg | f | | 2346 * | GER | 0.50 | 1 | 0.42 | 20 | 8.40 | |  De Borba, Guilherme | f | | 2279 | BRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Teramoto, Anderson | | | 1618 | BRA | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Sampaio, Andre Luiz | | | 1657 | BRA | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Andrade, Moacir Belarmino F. | | | 1578 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Da Silva, Jean Henrique Da Rosa | | | 1610 | BRA | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Ferreira, Carlos Eduardo | | | 1646 | BRA | 0.00 | 1 | -0.85 | 20 | -17.00 | | | De Carvalho, Vitor Augusto Poncia | | | 1546 * | BRA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Ramazzotte, Esther Zilli | | | 1546 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ramazzotte, Adriano | | | 1546 * | CHI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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