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Individual Calculations February 2019 |
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| Kruger, Israel Total change: 11.80 | |   |
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| V Floripa Chess Open STD 2019 | Florianopolis SC | BRA | 2019-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1946 | 1890 | 4.00 | 8 | 0.59 | 20 | 11.80 | |
|  Sarda, Joao Sada | | | 1490 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Filgueiras, Nathan Felipe | | | 2161 | BRA | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Almeida, Gianluca Jorio | | | 2157 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Frattini, Beatriz Maria | | | 1638 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Osipi, Jair | | | 2126 | BRA | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Pirola, Claudionor Alcides Lima | | | 2130 | BRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | De Souza, Lucio Teixeira | | | 1626 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Gauche, Charles | f | | 2241 | BRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | * 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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