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Individual Calculations October 2021 |
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| Rocha, Miguel Feio Guimaraes Total change: -8.00 | |   |
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| Guimaraes Chess Open 2021 (PCT) | Guimaraes | POR | 2021-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1585 | 1302 | 1.00 | 6 | -0.20 | 40 | -8.00 | |
|  Cuevas Fernandez, Jose Alberto | | | 1702 * | ESP | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Povshednyy, Denis | | | 1702 * | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Alves, Luis Miguel | | | 1671 | POR | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Farias, David Nuno M E | | | 1584 | POR | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Fernandez Garcia, Rafael | | | 1151 | ESP | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Perez Estevez, Sergio | | | 1702 * | ESP | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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