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Individual Calculations April 2017 |
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| Jarmuzek, Karolina Total change: -7.40 | |   |
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| IV WIELKOPOLSKA LIGA SENIORÓW GRUPA A-2016-2017 Round 7-8 | Poznan | POL | 2017-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1622 | 1760 | 1.00 | 2 | -0.37 | 20 | -7.40 | |
|  Gozdziewicz, Marek | | | 1570 | POL | 0.00 | 1 | -0.75 | 20 | -15.00 | |  Nowaczyk, Mikolaj | | | 1673 | POL | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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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