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Individual Calculations February 2020 |
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| Hataby, Raed Total change: 15.20 | |   |
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| VI Floripa Chess Open 2020 Aberto do Brasil | Florianopolis SC | BRA | 2020-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1951 | 1963 | 5.50 | 10 | 0.38 | 40 | 15.20 | |
|  Carneiro, Vitor Roberto Castro | m | | 2363 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Peroza, Eduardo Antunes | | | 1712 | BRA | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Da Silva Junior, Marco Aurelio | | | 1651 | BRA | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Brito, Luismar | f | | 2227 | BRA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Bonfim, Regina Rodrigues | | wf | 1726 | BRA | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Jardim, Tamiris Salvador | | | 1563 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Zuriel, Marisa | | wm | 2178 | ARG | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Dos Anjos, Diovana Ferreira | | | 1691 | BRA | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Starke, Bruno Orlando | | | 2174 | BRA | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Torres, Federico | | | 2223 | ARG | 0.00 | 1 | -0.18 | 40 | -7.20 | | | * 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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