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Individual Calculations February 2021 |
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| Monteiro, Helen Ramazzotte Total change: 78.00 | |   |
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| VII Floripa Chess Open 2021 | Florianopolis SC | BRA | 2021-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1538 | 1230 | 3.50 | 9 | 1.95 | 40 | 78.00 | |
|  Cezar, Ricardo De Almeida | | | 1630 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Campos, Anna Carolina | | | 1630 * | BRA | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Franca Junior, Jairo | | | 1630 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Dias, Juliane De Oliveira | | | 1630 * | BRA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Rosa Alves, Andre Gustavo | | | 1630 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Souza , Neurismar Da Rocha | | | 1515 | BRA | 0.50 | 1 | 0.34 | 40 | 13.60 | | | De Haro, Martim Afonso Palma | | | 1630 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kim, Andre | | | 1081 | BRA | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Do Amaral Vailant, Helena Kether | | | 1464 | BRA | 1.00 | 1 | 0.79 | 40 | 31.60 | | | * 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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