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Individual Calculations March 2024 |
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| Cunha, Lucas Aguiar Total change: 33.40 | |   |
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| Sampa Chess Open STD | Sao Paulo SP | BRA | 2024-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2188 | 2230 | 6.50 | 9 | 1.67 | 20 | 33.40 | |
|  Martins De Aguiar, Marina | | | 1862 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Dos Santos Junior, Haroldo Cunha | f | | 2033 | BRA | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Silva, Kaua Marques | f | | 2142 | BRA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Perez Gormaz, Matias | m | | 2388 | CHI | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Santiago, Yago De Moura | g | | 2467 | BRA | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Flores Quillas, Diego Saul Rodri | m | | 2429 | PER | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Vargas, Gabriela | | wm | 2084 | PAR | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Passos, Marco Aurelio Novaes | | | 1830 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Shumyatsky, Victor | m | | 2457 | 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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