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Individual Calculations October 2019 |
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| Campos, Alexandre Ferreira Total change: 8.00 | |   |
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| Aberto do Brasil I Niteroi Chess Open 2019 | Niteroi RJ | BRA | 2019-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2042 | 2060 | 3.50 | 6 | 0.40 | 20 | 8.00 | |
|  Ramirez Brizuela, Juan Bartolome | | | 1660 * | PAR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mecking, Henrique | g | | 2460 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mathow, Hermann Thomas M. | | | 1735 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Cabral, Denrick | | | 1866 | BRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Rego, Vinicius V. De Almeida | f | | 2317 | BRA | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Terao, Juliana Sayumi | f | wm | 2211 | BRA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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