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Individual Calculations December 2016 |
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| Rogacka, Natalia Total change: 2.00 | |   |
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| IV Dolnoslaska Liga 2016/2017 - okreg wroclawski r 1-5 | Dolny Slask | POL | 2016-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1593 | 1565 | 1.50 | 3 | 0.10 | 20 | 2.00 | |
|  Luberanski, Jakub | | | 1362 | POL | 0.00 | 1 | -0.76 | 20 | -15.20 | |  Kowalik, Waldemar | | | 1817 | POL | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Wieckowski, Ryszard | | | 1601 | POL | 0.50 | 1 | 0.05 | 20 | 1.00 | |
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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