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Rapid:
Individual Calculations October 2018 |
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| Demyanchuk, Sergey Total change: 15.40 | |   |
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| CN Amador Semi-Rapidas 2017-2018 - U2000 | Braga | POR | 2018-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1696 | 1812 | 3.50 | 6 | -0.44 | 20 | -8.80 | |
|  Marinho, Antonio Pedro Vieira | | | 1655 | POR | 0.00 | 1 | -0.71 | 20 | -14.20 | |  Silva, Tiago Alexandre Pinho | | | 1681 | POR | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Ribeiro, Gustavo Martins Santos | | | 1643 | POR | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Guimaraes, Alvaro Jose Esperanca | | | 1828 | POR | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Areal, Pedro Miguel Rosa De A. | | | 1704 | POR | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Silva, Daniel Frederico Vasconcel | | | 1666 | POR | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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) | | | | CD Semi-Rapidas Equipas Braga 2018 | Braga | POR | 2018-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1676 | 1812 | 4.00 | 5 | 0.70 | 20 | 14.00 | |
| | Parente, Francisco | | | 1412 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pereira, Carlos Marco | | | 1594 | POR | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Pinho, Paulo | | | 2064 | POR | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Silva, Pedro Gil Ferreira Da | | | 1634 | POR | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Silva, Fernando Alberto Freitas | | | 1677 | POR | 1.00 | 1 | 0.32 | 20 | 6.40 | | | * 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) | | | | CD Semi-Rapidas Braga 2018 | Braga | POR | 2018-09-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1705 | 1812 | 3.50 | 5 | 0.51 | 20 | 10.20 | |
| | Cunha, Simao Pedro Sa | | | 1412 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Monteiro, Jose Macedo | | | 1889 | POR | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Guimaraes, Alvaro | | | 1828 | POR | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Demiantchouk, Alexei | | | 1412 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Romano, Joao | | | 1982 | POR | 0.50 | 1 | 0.22 | 20 | 4.40 | | | * 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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