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Individual Calculations February 2019 |
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| Lara, Diego Costa Total change: 51.40 | |   |
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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 |
| 1888 | 1678 | 5.00 | 10 | 2.57 | 20 | 51.40 | |
|  Cruz, William Ferreira Da | | | 2078 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Brand, Oliver | | | 1278 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rodrigues, Nei Jorge | | | 1949 | BRA | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Lage, Pedro Ferreira | | | 1986 | BRA | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Juliano, Joao Carlos Mazzini | | | 1924 | BRA | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Araujo, Renan Aparecido | | | 1940 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Torres, Eduardo Lisboa | | | 1905 | BRA | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Moro, Antonio Renato Pereira | | | 1923 | BRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Ramos, Angelo Bil | | | 1948 | BRA | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Moyses Sobrinho, Elias | | | 1948 | BRA | 0.50 | 1 | 0.33 | 20 | 6.60 | | | * 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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