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Individual Calculations December 2023 |
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| Noguerol, Davi Vinueza Total change: 127.20 | |   |
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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 |
| 1878 | 1357 | 1.00 | 4 | 0.72 | 40 | 28.80 | |
|  Kurita, Rubens Massami | | | 1727 | BRA | 0.50 | 1 | 0.40 | 40 | 16.00 | |  Cunha, Lucas Aguiar | f | | 2292 | BRA | 0.50 | 1 | 0.50 | 40 | 20.00 | | | Macedo, Thiago De Lima | | | 1726 | BRA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Felix, Raimundo Nascimento | | | 1765 | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | |
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 |
| 1639 | 1357 | 4.00 | 6 | 2.46 | 40 | 98.40 | |
| | De Siqueira, Luigy Lira | c | | 2179 | BRA | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Badauy, Joao De Oliveira | | | 1477 | BRA | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Campos, Westerley Batista | | | 1776 | BRA | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Olivo, Anibal Ribeiro | | | 1497 | BRA | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Valcarcel, Marianne Barbosa | | | 1188 | BRA | 1.00 | 1 | 0.28 | 40 | 11.20 | | | De Souza, Paulo Goncalves | | | 1718 | BRA | 1.00 | 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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