Individual Calculations April 2009 |
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Ferreira, Susana Carolina Gonca Total change: 6.15 | | |
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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 |
1841 | 1619 | 0.00 | 2 | -0.48 | 15 | -7.20 | |
| Silva, Stephane Gomes | | | 1969 | POR | 0.00 | 1 | -0.11 | 15 | -1.65 | | Ferreira, Ana Margarida Goncalv | | | 1713 | POR | 0.00 | 1 | -0.37 | 15 | -5.55 | | 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 |
1774 | 1619 | 1.50 | 2 | 0.89 | 15 | 13.35 | |
| Pires, Igor Tiago Duarte | | | 1860 | POR | 1.00 | 1 | 0.80 | 15 | 12.00 | | Ribau, Nelson Manuel Salvador | | | 1687 | POR | 0.50 | 1 | 0.09 | 15 | 1.35 | | 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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