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Individual Calculations August 2023 |
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| De Siqueira, Luigy Lira Total change: 84.80 | |   |
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| IRT STD de Inverno Casa do Xadrez 2023 | Caxambu MG | BRA | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2102 | 2014 | 5.00 | 7 | 2.12 | 40 | 84.80 | |
|  Salotti, Thiago Maida | | | 1614 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Lima, Darcy | g | | 2410 | BRA | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Ribeiro, Matheus Mendes Domingues | c | | 2257 | BRA | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Zambotti, Eduardo Lopes | | | 1853 | BRA | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Silva, Kaua Marques | f | | 2215 | BRA | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Martins De Aguiar, Marina | | | 1879 | BRA | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Di Berardino, Diego Rafael | m | | 2484 | BRA | 0.50 | 1 | 0.45 | 40 | 18.00 | | | * 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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