Individual Calculations October 2019 |
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De Oliveira, Sergio Aparecido Total change: 10.00 | | |
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XII Memorial Governador Miguel Arraes Nordestao 2019 - Regional Nordeste CBX | Recife PE | BRA | 2019-08-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1926 | 1769 | 1.50 | 4 | 0.25 | 40 | 10.00 | |
| Da Silva Araujo, Gabriel Victor | | | 2007 | BRA | 0.00 | 1 | -0.20 | 40 | -8.00 | | Macedo, Maximo Valerio | f | | 1954 | BRA | 0.50 | 1 | 0.24 | 40 | 9.60 | | Andrade, Roberto Luiz Costa | f | | 2091 | BRA | 0.00 | 1 | -0.13 | 40 | -5.20 | | Gomes, Genildo De Souza | | | 1651 | BRA | 1.00 | 1 | 0.34 | 40 | 13.60 | | 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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