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Individual Calculations February 2023 |
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| Gauche, Charles Total change: 2.60 | |   |
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| IX Floripa Chess Open 2023 | Florianopolis SC | BRA | 2023-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2057 | 2211 | 7.00 | 10 | 0.13 | 20 | 2.60 | |
|  Elesbao, Bernardo Dartora | | | 1811 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Correa, Joao Pedro Vieira | | | 1865 | BRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Hataby, Raed | | | 1979 | SYR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Delgado Ramirez, Neuris | g | | 2562 | PAR | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Gazola, Vanessa Ramos | | wc | 1949 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Almeida Junior, Alvaro Alves De | | | 2045 | BRA | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Lima, Stefan Moisei Vieira | | | 1991 | BRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Kim, Thiago | | | 1980 | BRA | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Cordero, Daniela | | wm | 2027 | BOL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Cori T., Deysi | | wg | 2356 | PER | 0.00 | 1 | -0.31 | 20 | -6.20 | | | * 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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