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Individual Calculations February 2017 |
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| Szczerbak, Stefan Total change: -17.20 | |   |
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| Ogolnopolski Turniej Szachowy Tu Powstala Polska - Grupa A | Gniezno | POL | 2016-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1437 | 1466 | 4.00 | 9 | -0.86 | 20 | -17.20 | |
|  Pawletko, Szymon | | | 1803 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Golinska, Patrycja | | | 1249 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Haja, Jacek | | | 1707 | POL | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Zurawski, Mateusz | | | 1274 | POL | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Magdziak, Lukasz | | | 1423 | POL | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Butyrowski, Marcel | | | 1621 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Pariaszewski, Szczepan | | | 1276 | POL | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Franek, Diana | | | 1139 | POL | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Lacina, Jerzy | | | 1437 | POL | 0.50 | 1 | -0.04 | 20 | -0.80 | |
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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