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Individual Calculations August 2023 |
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| De Saboya E Silva, Jose Frederic Total change: -11.40 | |   |
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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 |
| 1784 | 1982 | 4.50 | 7 | -0.57 | 20 | -11.40 | |
|  Oliveira, Francisco Evandro S. | | | 1582 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Di Berardino, Diego Rafael | m | | 2484 | BRA | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Trombini, Fabio | | | 1844 | BRA | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Paula Pinto, Mateus Arsenio | | | 1555 | BRA | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Brito, Nicolas Neres | | | 1525 | BRA | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Sampaio, Andre Luiz | | | 1619 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Haddad Filho, Paulo Ibrahim | | | 1877 | BRA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | * 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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