Individual Calculations September 2018 |
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Lopes Pereira, Eder Total change: -13.60 | | |
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VI Aberto do Brasil de Xadrez Taca Cidade de Teresina 2018 | Teresina PI | BRA | 2018-08-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1753 | 1803 | 1.00 | 3 | -0.68 | 20 | -13.60 | |
| Alves Da Silva, Thiago | | | 2053 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | Da Paixao, Irineu Vieira | | | 1691 | BRA | 0.00 | 1 | -0.65 | 20 | -13.00 | | Oliveira, Kamila Stefane Santos | | | 1515 | BRA | 1.00 | 1 | 0.16 | 20 | 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) | |
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