Individual Calculations October 2014 |
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Sobczak, Miroslaw Total change: 6.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Obra Lato Open 2014 | Obra | POL | 2014-08-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1806 | 1938 | 5.50 | 8 | 0.31 | 20 | 6.20 | |
| Wloch, Mikolaj | | | 1576 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | Kowalewicz, Kacper | | | 1748 | POL | 0.00 | 1 | -0.75 | 20 | -15.00 | | Kanik, Marek | | | 1543 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Nawrocki, Karol | | | 1607 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | Rybakowski, Karol | | | 1863 | POL | 1.00 | 1 | 0.40 | 20 | 8.00 | | Zwarycz, Milosz | | | 1785 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | Korbal, Arkadiusz | | | 2116 | POL | 0.50 | 1 | 0.23 | 20 | 4.60 | | Jaroch, Pawel | | | 2206 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | 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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