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Individual Calculations October 2013 |
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| Rozkowicz, Czeslaw Total change: -13.20 | |   |
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| III Ogolnopolski Turniej Szachowy Chorzow 2013 - Open A | Chorzow | POL | 2013-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1662 | 1501 | 0.00 | 3 | -0.88 | 15 | -13.20 | |
|  Lendla, Janusz | | | 1698 | POL | 0.00 | 1 | -0.25 | 15 | -3.75 | |  Wirtek, Jerzy | | | 1724 | POL | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Kotula, Magdalena | | | 1563 | POL | 0.00 | 1 | -0.41 | 15 | -6.15 | |
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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