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Individual Calculations November 2017 |
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| Plonka, Mateusz Total change: 7.60 | |   |
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| XII Memorial im. Henryka Karnowki | Tarnowskie Gory | POL | 2017-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1810 | 1571 | 1.00 | 3 | 0.38 | 20 | 7.60 | |
|  Cieslak, Wiktoria | | | 1890 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Kulpa, Zuzanna | | | 1820 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Gajzner, Ryszard | | | 1720 | POL | 1.00 | 1 | 0.70 | 20 | 14.00 | |
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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