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Individual Calculations February 2020 |
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| Ferreira, Angelo Augusto Pacheco Total change: 66.80 | |   |
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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 |
| 1704 | 1547 | 4.50 | 9 | 1.67 | 40 | 66.80 | |
|  Fugimoto, Rafael Aoki | | | 1232 | BRA | 1.00 | 1 | 0.14 | 40 | 5.60 | |  Rodrigues, Natanael Isau | | | 1775 | BRA | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Boabaid, Jorge Alberto Duardes | c | | 1823 | BRA | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Volkmann, Andre Jordi | | | 1947 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Cantarino Neto, Mario Ribeiro | | | 1947 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Valcarcel, Victor Ignacio Dos San | | | 1856 | BRA | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Frattini, Beatriz Maria | | | 1809 | BRA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Goncalves, Luiz Osvaldo Cifuentes | | | 1801 | BRA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | De Carvalho, Amauri | | | 1147 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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