Individual Calculations October 2008 |
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Rakowiecki, Andrzej Total change: -30.50 | | |
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The 44th Akiba Rubinstein International Chess Festival -Open B | Polanica Zdroj | POL | 2008-08-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1889 | 2021 | 5.50 | 10 | -1.22 | 25 | -30.50 | |
| Lukasiewicz, Aleksander | | | 1829 | POL | 0.00 | 1 | -0.75 | 25 | -18.75 | | Marchlewicz, Damian | | | 1861 | POL | 0.50 | 1 | -0.21 | 25 | -5.25 | | Zakaszewski, Mateusz | | | 1814 | POL | 1.00 | 1 | 0.23 | 25 | 5.75 | | Grudzien, Piotr | | | 1834 | POL | 1.00 | 1 | 0.26 | 25 | 6.50 | | Karski, Lukasz | | | 1938 | POL | 0.50 | 1 | -0.11 | 25 | -2.75 | | Gabrys, Sebastian | | | 1826 | POL | 0.00 | 1 | -0.75 | 25 | -18.75 | | Leks, Maria | | | 1861 | POL | 0.50 | 1 | -0.21 | 25 | -5.25 | | Koscielny, Edmond | | | 1906 | FRA | 1.00 | 1 | 0.34 | 25 | 8.50 | | Khamidov, Komil | | | 1932 | POL | 1.00 | 1 | 0.38 | 25 | 9.50 | | Wisniewski, Adam | | | 2091 | POL | 0.00 | 1 | -0.40 | 25 | -10.00 | | 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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