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Rapid:
Individual Calculations February 2019 |
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| Abreu, Joao Miguel Silvestre Total change: 17.00 | |   |
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| CN Semi-Rapidas Equipas 2018-19 | Marinha Grande | POR | 2019-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1336 | 1112 | 2.00 | 5 | 0.85 | 20 | 17.00 | |
|  Carreira, Marcelo Costa | | | 1512 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Melo, Fernando Jose Soares | | | 1331 | POR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Sousa, Rui Jose Lanca De | | | 1323 | POR | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Coelho, Goncalo Cavaz | | | 1200 | POR | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Coimbra, Joao Marcial Ferreira | | | 1313 | POR | 1.00 | 1 | 0.76 | 20 | 15.20 | | | * 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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