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Individual Calculations August 2023 |
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| Pereira, Marcelo Do Carmo Total change: -62.80 | |   |
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| VII Floripa Winter Chess STD 2023 | Florianopolis SC | BRA | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1544 | 1784 | 3.50 | 9 | -3.14 | 20 | -62.80 | |
|  De Carvalho, Vitor Augusto Poncia | | | 2083 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Tischler Lema Garcia, Maria Eduar | | | 1384 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bastos Seixas, Pedro Lucas | | | 2053 | BRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Ferro, Miguel Batalha | | | 1277 | BRA | 0.00 | 1 | -0.96 | 20 | -19.20 | | | De Bortolo, Paulo Ricardo | | | 1405 | BRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Grams, Leon Honke | | | 1371 | BRA | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Da Costa, Mariana Nara Santana | | | 1509 | BRA | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Rahn, Marlon Cristiano | | | 1272 | BRA | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Dos Santos, Leonardo Lopes | | | 1538 | BRA | 0.00 | 1 | -0.81 | 20 | -16.20 | | | * 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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