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Individual Calculations October 2021 |
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| Montanu, Dan-Vladimir Total change: 13.80 | |   |
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| Floripa Spring Chess 2021 | Florianopolis SC | BRA | 2021-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1809 | 1926 | 4.50 | 6 | 0.69 | 20 | 13.80 | |
|  Vicenzi, Liziane Nathalia | | | 1526 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Cezar, Ricardo De Almeida | | | 1738 | BRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Do Amaral, Gabriel Barbosa | | | 1872 | BRA | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Martins De Aguiar, Marina | | | 1719 | BRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Uczai, Joao Pedro Filimberti | | | 2081 | BRA | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Mota, Romulo Rodrigues | | | 1916 | BRA | 1.00 | 1 | 0.49 | 20 | 9.80 | | | * 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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