Individual Calculations September 2009 |
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Vlahos, Georgios Total change: -9.50 | | |
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Ikaros Chess Festival 2009 | 2009 Aegean Open Championship | GRE | 2009-07-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1986 | 1800 | 1.50 | 6 | -0.38 | 25 | -9.50 | |
| Maryasin, Boris | m | | 2200 * | ISR | 0.00 | 1 | -0.08 | 25 | -2.00 | | Athanasopoulos, Stavros | | | 1598 | GRE | 0.50 | 1 | -0.26 | 25 | -6.50 | | Seretakis, Nikolas | | | 2200 * | GRE | 0.00 | 1 | -0.08 | 25 | -2.00 | | Rej, Dennis | | | 2179 | DEN | 0.00 | 1 | -0.09 | 25 | -2.25 | | Vazoura, Eleftheria | | | 1626 | GRE | 1.00 | 1 | 0.27 | 25 | 6.75 | | Tsifanskaya, Ludmila A | | wm | 2113 | ISR | 0.00 | 1 | -0.14 | 25 | -3.50 | | * 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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