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Individual Calculations February 2024 |
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| Madeira, Wagner Martins Total change: -2.60 | |   |
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| X Floripa Chess Open 2024 | Florianopolis SC | BRA | 2024-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1939 | 2122 | 7.00 | 10 | -0.13 | 20 | -2.60 | |
|  Nobre, Jailson Altair Barbosa | | | 1722 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Godinho, Bruno Cesar Ferreira | | | 1802 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Perdomo, Leandro | m | | 2382 | ARG | 0.00 | 1 | -0.18 | 20 | -3.60 | | | De Oliveira, Jairo Quintiliano | | | 1840 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Cruz, Natan Gomes | | | 1888 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Diaz Villagran, Robert | f | | 2268 | CHI | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Frattini, Beatriz Maria | | wc | 1873 | BRA | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Garmendia Vega, Gabriel | c | | 1937 | CHI | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Karoly, Carlos Acacio Gomes | c | | 1846 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Viana, Daniel Fernandes | | | 1831 | BRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * 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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