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Individual Calculations March 2024 |
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| Da Silva, Lucas Pereira Mendes Total change: 9.20 | |   |
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| Sampa Chess Open STD | Sao Paulo SP | BRA | 2024-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1962 | 1974 | 4.50 | 7 | 0.84 | 20 | 16.80 | |
|  Shumyatsky, Victor | m | | 2457 | BRA | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Munhoz, Joao Pedro | | | 1608 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Tsuboi, Edson Kenji | m | | 2200 | BRA | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Barroso, Daniele Silva | | | 1574 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Filgueiras, Nathan Felipe | m | | 2321 | BRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Moreira, Paulo Vinicius Macedo | | | 1711 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | De Paula, Luan Araujo | | | 1863 | BRA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | * 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) | | | | II Araraquara Chess Open Aberto do Brasil STD | Araraquara SP | BRA | 2024-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1785 | 2029 | 5.00 | 7 | -0.38 | 20 | -7.60 | |
| | Biazon, Natalia De Oliveira | | | 1629 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Silvestre, Gilmar Severino | | | 1714 | BRA | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Morioka, Felipe Yukio | | | 1572 | BRA | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Rodrigues, Julliano De Araujo | | | 1749 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Da Cunha, Gabriela Goes | | wc | 1837 | BRA | 0.50 | 1 | -0.25 | 20 | -5.00 | | | De Almeida, Guilherme Pereira | | | 1737 | BRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Dos Santos Dutra, Fernando Junior | c | | 2256 | BRA | 0.50 | 1 | 0.29 | 20 | 5.80 | | | * 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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