Individual Calculations February 2021 |
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Florianovitz, Derlei Alex Total change: -9.80 | | |
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VII Floripa Chess Open 2021 | Florianopolis SC | BRA | 2021-01-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1972 | 2065 | 5.00 | 9 | -0.49 | 20 | -9.80 | |
| Campagnolo, Fabiola | | | 1784 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | Rodrigues, Edgar | f | | 2333 | BRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | Franca Junior, Jairo | | | 1760 | BRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | Cezar, Ricardo De Almeida | | | 1702 | BRA | 0.50 | 1 | -0.40 | 20 | -8.00 | | Presa, Luis Alberto Passos | | | 1762 | BRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | Umetsubo, Cesar Hidemitsu | m | | 2371 | BRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | Do Valle Cardoso, Lucas | | | 2308 | BRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | Frattini, Beatriz Maria | | wc | 1880 | BRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | Pedroso, Denian | | | 1849 | BRA | 0.50 | 1 | -0.28 | 20 | -5.60 | | 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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