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Individual Calculations February 2021 |
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| Lage, Pedro Ferreira Total change: 18.20 | |   |
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| VII Floripa Chess Open 2021 | Florianopolis SC | BRA | 2021-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2037 | 2105 | 6.50 | 10 | 0.91 | 20 | 18.20 | |
|  Jenidarchiche, Douglas Rodrigo | | | 1804 | BRA | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Labussiere, Victor | f | | 2332 | BRA | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Menna Barreto, Felipe Kubiaki | f | | 2373 | BRA | 0.50 | 1 | 0.33 | 20 | 6.60 | | | De Borba, Guilherme | f | | 2279 | BRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Peroza, Eduardo Antunes | | | 1799 | BRA | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Panazzolo, Paulo Victor | | | 1741 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Mees, Gabriel Ferreira | | | 1740 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Von Buelow, Georg | f | | 2359 | GER | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Dos Anjos, Diovana Ferreira | | | 1705 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gauche, Charles | f | | 2236 | BRA | 0.50 | 1 | 0.18 | 20 | 3.60 | | | * 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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