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Individual Calculations April 2013 |
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| Przewoznik, Dariusz Total change: 0.45 | |   |
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| 3rd Lower Silesian Ligue 2012/2013 | Lower Silesia | POL | 2012-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2005 | 2209 | 3.00 | 4 | 0.03 | 15 | 0.45 | |
|  Grochocinska, Urszula | | | 1818 | POL | 0.50 | 1 | -0.41 | 15 | -6.15 | |  Zminda, Bogdan | | | 2042 | POL | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Kaczmarek, Maciej | | | 2028 | POL | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Dowgird, Filip | | | 2133 | POL | 0.50 | 1 | -0.10 | 15 | -1.50 | |
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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