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Individual Calculations April 2019 |
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| Simoes, John Total change: 11.20 | |   |
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| GXA Inverno 2019 | Lisboa | POR | 2019-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1696 | 1962 | 4.50 | 5 | 0.56 | 20 | 11.20 | |
|  Salvador, William | | | 1562 * | POR | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Vitorino, Luis | | | 1889 | POR | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Nunes, Adelino Vitor | | | 1562 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lages, Duarte Jorge Da Silva | | | 1562 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cadeirinhas, David Eduardo Louro | | | 1904 | POR | 1.00 | 1 | 0.42 | 20 | 8.40 | | | * 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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