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Individual Calculations September 2022 |
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| Siekanska, Zuzanna Total change: -112.00 | |   |
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| 58th Akiba Rubinstein Chess Festival - Open A | Polanica-Zdroj | POL | 2022-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1973 | 2011 | 0.50 | 6 | -2.80 | 40 | -112.00 | |
|  Skrzyczek, Tomasz | | | 1909 | POL | 0.00 | 1 | -0.64 | 40 | -25.60 | |  Kazmierowski, Tymon | | | 1966 | POL | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Motyl, Tomasz | | | 1936 | POL | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Wolanski, Michal | | | 2015 | POL | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Sliwerski, Radoslaw | | | 2009 | POL | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Walkusz, Witoslaw | f | | 2001 | POL | 0.00 | 1 | -0.51 | 40 | -20.40 | |
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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