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Individual Calculations February 2020 |
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| De Lima, Alexsandro Barros Total change: -54.20 | |   |
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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 |
| 1934 | 2205 | 5.50 | 10 | -2.71 | 20 | -54.20 | |
|  Mesquita, Guilherme | | | 1895 | BRA | 0.00 | 1 | -0.86 | 20 | -17.20 | |  Da Rosa, Henrique Jaze Simoes | | | 1805 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Resende, Paulo Sergio De | | | 1897 | BRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Reichert, Thiago Da Cruz | | | 1948 | BRA | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Peixoto, Rudson Marinho | | | 1938 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Tomiello, Lucas Costamilan | | | 2039 | BRA | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Kanzler, Karina Daniela Ferreira | | | 1867 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Guimaraes, Artemis Pamela | | | 1980 | BRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Takano, Nicholas Ryo | | | 2041 | BRA | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Souza Dos Santos, Matheus Garcett | | | 1927 | BRA | 0.00 | 1 | -0.83 | 20 | -16.60 | | | * 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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