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Individual Calculations December 2023 |
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| De Souza, Paulo Goncalves Total change: 57.60 | |   |
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| Campeonato Brasiliense de Xadrez STD Abs 2023 Etapa Classificatoria III | Brasilia DF | BRA | 2023-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1883 | 1718 | 3.50 | 5 | 1.83 | 40 | 73.20 | |
|  Ribeiro Jr, Valdir Uchoa | | | 1822 | BRA | 1.00 | 1 | 0.64 | 40 | 25.60 | |  Felix, Raimundo Nascimento | | | 1765 | BRA | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Macedo, Thiago De Lima | | | 1726 | BRA | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Cunha, Lucas Aguiar | f | | 2292 | BRA | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Robinson, Malcolm | | | 1812 | BRA | 0.50 | 1 | 0.13 | 40 | 5.20 | |
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) | | | | Campeonato Regional Centro Oeste 2023 STD 2023 | Brasilia DF | BRA | 2023-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1904 | 1718 | 1.00 | 4 | -0.39 | 40 | -15.60 | |
| | De Siqueira, Luigy Lira | c | | 2179 | BRA | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Campos, Westerley Batista | | | 1776 | BRA | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Cunha, Lucas Aguiar | f | | 2304 | BRA | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Noguerol, Davi Vinueza | | | 1357 | BRA | 0.00 | 1 | -0.90 | 40 | -36.00 | |
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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