Individual Calculations September 2012 |
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Niedbal, Piotr Total change: 28.95 | | |
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Miedzynarodowy Festiwal Szachowy im. M.Najdorfa gr. B | Warszawa | POL | 2012-08-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1883 | 1693 | 4.00 | 8 | 1.93 | 15 | 28.95 | |
| Brudzinski, Maciej | | | 1891 | POL | 1.00 | 1 | 0.76 | 15 | 11.40 | | Cyra, Dariusz | | | 1832 | POL | 0.00 | 1 | -0.31 | 15 | -4.65 | | Parczewski, Janusz | | | 1983 | POL | 0.50 | 1 | 0.34 | 15 | 5.10 | | Rusin, Ryszard | | | 1943 | POL | 1.00 | 1 | 0.81 | 15 | 12.15 | | Worobiej, Daniel | | | 1850 | POL | 0.50 | 1 | 0.21 | 15 | 3.15 | | Palka, Dominika | | | 1769 | POL | 1.00 | 1 | 0.60 | 15 | 9.00 | | Borowy, Cezary | | | 1850 | POL | 0.00 | 1 | -0.29 | 15 | -4.35 | | Szwaj, Jacek | | | 1942 | POL | 0.00 | 1 | -0.19 | 15 | -2.85 | | 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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