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Individual Calculations February 2021 |
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| Ichimura G. Barbosa, Larissa Y. Total change: -9.20 | |   |
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| VII Floripa Chess Open 2021 | Florianopolis SC | BRA | 2021-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 2016 | 6.50 | 10 | -0.46 | 20 | -9.20 | |
|  Souza, Kim Garcia De | | | 1765 | BRA | 0.50 | 1 | -0.31 | 20 | -6.20 | |  Soares, Renan Barbosa Monteiro | c | | 1867 | BRA | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Carmo, Jose Arlindo | | | 1670 | BRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Szuba, Joao Gabriel Muniz | | | 1686 | BRA | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Kim, Thiago | | | 1793 | BRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Ferreira, Carlos Eduardo | | | 1646 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Do Valle Cardoso, Lucas | | | 2308 | BRA | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Gauche, Charles | f | | 2236 | BRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Menezes, Jose Eduardo Carneiro | | | 1805 | BRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Sangiovanni, Marcello Gouveia | | | 1705 | BRA | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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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