Individual Calculations March 2010 |
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Ziolkowski, Boleslaw Total change: -90.50 | | |
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XX Miedzynarodowy Festiwal Szachowy - Cracovia'2009-Open B | Krakow | POL | 2009-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1649 | 1894 | 2.00 | 7 | -3.62 | 25 | -90.50 | |
| Lewtak, Dominik | | | 1626 | POL | 0.00 | 1 | -0.83 | 25 | -20.75 | | Malochleb, Marcin | | | 1678 | POL | 0.00 | 1 | -0.78 | 25 | -19.50 | | Mirski, Michal | | | 1672 | POL | 0.00 | 1 | -0.78 | 25 | -19.50 | | Zmorzyski, Bohdan | | | 1683 | POL | 0.50 | 1 | -0.27 | 25 | -6.75 | | Tracz, Agnieszka | | | 1607 | POL | 0.50 | 1 | -0.34 | 25 | -8.50 | | Kaczor, Katarzyna | | | 1672 | POL | 0.50 | 1 | -0.28 | 25 | -7.00 | | Trebala, Michal | | | 1608 | POL | 0.50 | 1 | -0.34 | 25 | -8.50 | | 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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