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Individual Calculations July 2023 |
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| Sant Anna, Erico Besteti Pires Total change: 35.20 | |   |
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| Campeonato Brasileiro Amador STD Under 1700 | Sao Paulo SP | BRA | 2023-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1565 | 1348 | 2.50 | 7 | 0.88 | 40 | 35.20 | |
|  Fonseca, Marcelo Lobo | | | 1597 | BRA | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Machado, Marcos Donizete | | | 1529 | BRA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | De Carvalho, Jose Sydnei Garcia | | | 1563 | BRA | 1.00 | 1 | 0.77 | 40 | 30.80 | | | De Freitas, Fabio Ruiz | | | 1662 | BRA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Farias, Sergio Luiz Cardoso | | | 1419 | BRA | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Gomes, Genildo De Souza | | | 1657 | BRA | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Modes, Andre Vinicius | | | 1531 | BRA | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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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