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Individual Calculations February 2019 |
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| De Sousa E Silva, Luis Gonzaga Total change: -9.60 | |   |
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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 |
| 1640 | 1318 | 0.50 | 7 | -0.48 | 20 | -9.60 | |
|  Peixoto, Rudson Marinho | | | 1718 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Masselli, Eduardo | | | 1700 | BRA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | De Sousa, Alex Aecio | | | 1639 | BRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Boghi, Victor Almeida | | | 1718 * | BRA | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Ramirez Brizuela, Juan Bartolome | | | 1582 | PAR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Da Silva, Matheus Lopes | | | 1653 | BRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Caribe Santos, Luiz Carlos | | | 1471 | BRA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | * 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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