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Individual Calculations February 2019 |
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| Goncalves, Luiz Osvaldo Cifuentes Total change: 21.60 | |   |
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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 |
| 1937 | 1788 | 3.50 | 8 | 1.08 | 20 | 21.60 | |
|  Do Nascimento, Christian Almeida | | | 2029 | BRA | 0.50 | 1 | 0.30 | 20 | 6.00 | |  Moreira, Ronaldo Alonso | | | 2043 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Souza, Iago Henrique Da Silva | | | 2060 | BRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Aguiar, Arthur Vinicius De Souza | | | 1388 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lage, Pedro Ferreira | | | 1986 | BRA | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Mendes, Joao Paulo | | | 1973 | BRA | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Mota, Romulo Rodrigues | | | 1993 | BRA | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Urquiza, Marcello De Albuquerque | | | 2025 | BRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | * 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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