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Rapid:
Individual Calculations May 2019 |
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| Sousa, Luis Miguel Arantes De Total change: 3.00 | |   |
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| Open de Rebordochao 2019 | Pedras Salgadas | POR | 2019-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1433 | 1357 | 1.50 | 3 | 0.20 | 20 | 4.00 | |
|  Galego, Luis Miguel Araujo Bri | g | | 1757 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Moreira, Miguel Angelo Borges | | | 1164 | POR | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Jesus, Gabriel Borges De | | | 1377 | POR | 1.00 | 1 | 0.53 | 20 | 10.60 | | | * 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) | | | | Torneio Escola Alberto Sampaio - Dia da Liberdade | Braga | POR | 2019-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1513 | 1357 | 2.00 | 6 | -0.05 | 20 | -1.00 | |
|  Demyanchuk, Sergey | | | 1757 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Pacheco, Joao Pedro Lima | | | 1083 | POR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Dias, Ivo Rodrigues | c | | 1757 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Silva, Antonio Jose M. Abreu F | | | 1191 | POR | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Araujo, Jose Verissimo Botelho | | | 1739 | POR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Sousa, David Oliva Teles | | | 1549 | POR | 0.00 | 1 | -0.25 | 20 | -5.00 | | | * 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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