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Individual Calculations March 2023 |
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| Brandao, Renan Alves Total change: 5.60 | |   |
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| Araraquara Chess Open STD Aberto do Brasil | Araraquara SP | BRA | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1921 | 2089 | 4.50 | 6 | 0.28 | 20 | 5.60 | |
|  Bastos, Ricardo Alves | | | 1689 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  De Almeida, Guilherme Pereira | | | 1790 | BRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Di Berardino, Diego Rafael | m | | 2475 | BRA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | De Godoy, Fernando Andre Rolfsen | | | 1813 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | De Mello, Rodrigo | | | 1830 | BRA | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Pimentel, Rafael Favarin G. | | | 1931 | BRA | 1.00 | 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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