Rapid:
Individual Calculations December 2020 |
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Oliveira Goncalves, Gustavo Ernan Total change: -9.20 | | |
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IRT RPD Chess Master 2020 | Ipatinga MG | BRA | 2020-11-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1790 | 1750 | 1.00 | 3 | -0.46 | 20 | -9.20 | |
| Ribeiro Campos, Igor | | | 2156 | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | Soares Camargo , Eduardo Altamiro | | | 1649 | BRA | 0.00 | 1 | -0.64 | 20 | -12.80 | | Ferreira Guerino , Thiago | | | 1566 | BRA | 1.00 | 1 | 0.26 | 20 | 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) | |
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