Individual Calculations April 2009 |
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Pires, Igor Tiago Duarte Total change: -4.35 | | |
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V AEJ CHESS FIDE OPEN | S Joao da Madeira | POR | 2008-10-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1772 | 1860 | 4.50 | 7 | 0.24 | 15 | 3.60 | |
| Sa, Claudio Simao Carvalho Fari | | | 1510 | POR | 1.00 | 1 | 0.11 | 15 | 1.65 | | Aguiar, Henriqur Rui Neves | | | 1657 | POR | 0.50 | 1 | -0.26 | 15 | -3.90 | | Mendes, Pedro Miguel Gomes | | | 1635 | POR | 1.00 | 1 | 0.22 | 15 | 3.30 | | Ferreira, Jorge Joao Viterbo | | | 2153 | POR | 0.00 | 1 | -0.15 | 15 | -2.25 | | Batista, Sandro Manuel Almeida | | | 1758 | POR | 1.00 | 1 | 0.36 | 15 | 5.40 | | Ferreira, Ana Margarida Goncalv | | | 1713 | POR | 0.50 | 1 | -0.20 | 15 | -3.00 | | Margarido, Ricardo Emanuel Torr | | | 1977 | POR | 0.50 | 1 | 0.16 | 15 | 2.40 | | 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) | | C.D. Jovens Aveiro– Sub 20 | Aveiro | POR | 2009-02-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1653 | 1860 | 1.00 | 2 | -0.53 | 15 | -7.95 | |
| Ribau, Nelson Manuel Salvador | | | 1687 | POR | 1.00 | 1 | 0.27 | 15 | 4.05 | | Ferreira, Susana Carolina Gonca | | | 1619 | POR | 0.00 | 1 | -0.80 | 15 | -12.00 | | 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) | |
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