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Individual Calculations January 2018 |
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| Coimbra, Joao Marcial Ferreira Total change: -10.00 | |   |
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| CD Coimbra 2017-2018 | Montemor-o-Velho | POR | 2017-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1493 | 1393 | 2.00 | 5 | -0.03 | 20 | -0.60 | |
|  Cruz, Jorge Filipe Egas Da | | | 1793 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Gomes, Estevao Moreira | | | 1255 | POR | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Duarte, Carlos Pires | | | 1369 | POR | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Almeida, Alexandre Filipe Maia | | | 1741 | POR | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Cruz, Joao De Sousa Da | | | 1305 | POR | 1.00 | 1 | 0.38 | 20 | 7.60 | | | * 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) | | | | II Torneio Internacional das Caldas da Rainha | Caldas da Rainha | POR | 2017-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1746 | 1413 | 1.00 | 4 | 0.49 | 20 | 9.80 | |
| | Corbacho Chaves, Oscar | | | 1813 * | ESP | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Kofalvi, Attila | | | 1813 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Custodio, Marco Miguel Rogerio | | | 1681 | POR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Barrento, Jorge Maria Lopes | | | 1676 | POR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | * 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) | | | | III Torneio de Classicas do CNM | Coimbra | POR | 2017-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1453 | 1413 | 0.50 | 3 | -0.96 | 20 | -19.20 | |
| | Sousa, Hugo Carneiro | | | 1813 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bastiao, Tomas | | | 1264 | POR | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Cruz, Joao De Sousa Da | | | 1283 | POR | 0.50 | 1 | -0.18 | 20 | -3.60 | | | * 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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