Individual Calculations April 2009 |
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Kosztyla, Andrzej Total change: -10.50 | | |
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XIX Miedzynarodowy Festiwal Szachowy CRACOVIA'2008, Gr-B | Krakow | POL | 2008-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1896 | 1720 | 0.50 | 4 | -0.70 | 15 | -10.50 | |
| Balinski, Damian | | | 1997 | POL | 0.00 | 1 | -0.17 | 15 | -2.55 | | Czernicki, Bogdan | | | 2070 | POL | 0.00 | 1 | -0.11 | 15 | -1.65 | | Buono, Valerio | | | 1950 | ITA | 0.50 | 1 | 0.29 | 15 | 4.35 | | Wozniak, Mariola | | | 1565 | POL | 0.00 | 1 | -0.71 | 15 | -10.65 | | 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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