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Rapid:
Individual Calculations February 2018 |
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| Araujo, Jose Verissimo Botelho Total change: -4.80 | |   |
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| CD Semi-Rapidas Equipas Porto 2018 | Gaia | POR | 2018-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1504 | 1748 | 2.00 | 3 | -0.33 | 20 | -6.60 | |
|  Nogueira, Anibal | | | 1392 | POR | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Sismeiro, Miguel | | | 1702 | POR | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Camelo, Joao | | | 1418 | POR | 0.50 | 1 | -0.38 | 20 | -7.60 | |
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) | | | | CN Semi-Rapidas Equipas 2017-2018 | Marinha Grande | POR | 2018-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1833 | 1748 | 2.50 | 6 | 0.09 | 20 | 1.80 | |
| | Santos, Antonio Pereira | f | | 2148 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Morais, Vitor Mestre | | | 1947 | POR | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Lima, Samuel Dos Santos Lopes | | | 1691 | POR | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Martins, Andre Gomes Brito | | | 2026 | POR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Antonio, Luis Filipe Alves | | | 1776 | POR | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Soares, Wilson Joel Oliveira | | | 1409 | POR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * 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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