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Individual Calculations August 2022 |
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| Ribeiro, Regina Total change: -3.00 | |   |
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| VI Floripa Winter Chess 2022 | Florianopolis SC | BRA | 2022-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1734 | 1855 | 3.50 | 6 | -0.15 | 20 | -3.00 | |
|  Blaskosky, Vinicius | | | 1233 | BRA | 0.50 | 1 | -0.49 | 20 | -9.80 | |  De Carvalho, Amauri | | | 1455 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pires, Marcos Vinicius Torsani | f | | 2287 | BRA | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Ferreira, Carlos Eduardo | | | 1622 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Lahoz, Cassiano | | | 1760 | BRA | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Boff, Lucas Strauss | | | 2045 | BRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | * 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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