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Individual Calculations January 2017 |
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| Pyka, Roman Total change: -12.80 | |   |
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| IV Dolnoslaska Liga 2016/2017 - okreg walbrzyski r 3-4 | Dolny Slask | POL | 2016-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1754 | 2016 | 1.00 | 2 | -0.64 | 20 | -12.80 | |
|  Zak, Pawel | | | 1754 | POL | 0.50 | 1 | -0.32 | 20 | -6.40 | |  Zak, Pawel | | | 1754 | POL | 0.50 | 1 | -0.32 | 20 | -6.40 | |
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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