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Individual Calculations December 2017 |
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| Bednarczyk, Mateusz Total change: 25.20 | |   |
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| IV Dolnoslaska Liga Szachowa 2017/2018 r 1-3 | Dolny Slask | POL | 2017-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1091 | 1229 | 2.00 | 2 | 0.63 | 40 | 25.20 | |
|  Tomaszek, Katarzyna | | | 1112 | POL | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Makhmudov, Akbar | | | 1070 | POL | 1.00 | 1 | 0.29 | 40 | 11.60 | |
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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