Individual Calculations February 2018 |
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Lopes, Jose Manuel Cidreiro Total change: -3.60 | | |
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Lisbon Christmas Chess Open 2017 | Lisboa | POR | 2017-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1551 | 1604 | 2.00 | 4 | -0.18 | 20 | -3.60 | |
| Goncalves, Gabriel Sobral | | | 1716 | POR | 0.00 | 1 | -0.35 | 20 | -7.00 | | Santos, Jose Manuel Duarte C | | | 1789 | POR | 0.00 | 1 | -0.26 | 20 | -5.20 | | Ershov, Andre Alexandre | | | 1204 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | Almeida, Jose Antonio Ferreira | | | 1493 | POR | 1.00 | 1 | 0.35 | 20 | 7.00 | | * 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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