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Individual Calculations February 2021 |
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| Borges, Leonardo Hisao Herai Total change: -20.40 | |   |
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| VII Floripa Chess Open 2021 | Florianopolis SC | BRA | 2021-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1884 | 1925 | 5.00 | 10 | -0.51 | 40 | -20.40 | |
|  Labussiere, Victor | f | | 2325 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Machado, Luiz Fernando | | | 1658 | BRA | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Szuba, Joao Gabriel Muniz | | | 1686 | BRA | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Campelo, Leandro Fabricio | | | 2142 | BRA | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Almeida Junior, Alvaro Alves De | | | 2177 | BRA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Melo, Sergio Roberto Sampaio | | | 1691 | BRA | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Flores, Clarice Soares Leite | | | 1525 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Tomiello, Lucas Costamilan | | | 2133 | BRA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Marcondes, Igor Dalcol | | | 1741 | BRA | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Silva, Guilherme Henrique De Mora | | | 1760 | BRA | 0.50 | 1 | -0.22 | 40 | -8.80 | | | * 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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