Individual Calculations December 2020 |
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Bocca, Edson Ricardo Total change: -7.60 | | |
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Zonal Goiano STD 2020 | Goiania GO | BRA | 2020-11-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1303 | 1639 | 0.50 | 1 | -0.38 | 20 | -7.60 | |
| Oliveira, Olavo Tadeu Carvalho | | | 1303 | BRA | 0.50 | 1 | -0.38 | 20 | -7.60 | | 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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