Individual Calculations April 2023 |
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De Oliveira, Genivaldo Manoel Total change: -22.80 | | |
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Aberto do Brasil XII Memorial Bobby Fischer | Joao Pessoa PB | BRA | 2023-03-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1720 | 1621 | 0.00 | 3 | -1.14 | 20 | -22.80 | |
| Freitas, Marcos Antonio Da Costa | | | 1882 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | Da Silva Neto, Nilo Gomes | | | 1861 | BRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | Andrade, Raul A Lima De Sousa | | | 1417 | BRA | 0.00 | 1 | -0.76 | 20 | -15.20 | | 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) | |
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