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Individual Calculations June 2015 |
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| Negrao, Alberto Total change: -1.40 | |   |
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| Open da Queima das Fitas 2015 | Coimbra | POR | 2015-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1743 | 1933 | 3.50 | 5 | -0.07 | 20 | -1.40 | |
|  Fernandes, Joao Pedro Murtinho | | | 1702 | POR | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Prazeres, Joao Pires | | | 1533 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Saraiva, Rafael Morais | | | 1621 | POR | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Pintor, Simao Maciel Abranches | | | 2071 | POR | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Paiva, Henrique M A Albergaria | | | 1788 | POR | 1.00 | 1 | 0.31 | 20 | 6.20 | | | * 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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