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Individual Calculations September 2017 |
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| Wojciechowski, Antoni Total change: 37.80 | |   |
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| 25th Poznan Chess Festival | Poznan | POL | 2017-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1815 | 1581 | 4.00 | 9 | 1.89 | 20 | 37.80 | |
|  Kus, Aleksander | | | 1981 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Nawrowski, Artur | | | 1181 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Wilk, Oktawia | | | 1848 | POL | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Kozlowski, Tomasz | | | 1918 | POL | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Zakoscielna, Kinga | | wf | 1981 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sobczak, Miroslaw | | | 1925 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Lascar, Radoslawa | | | 1778 | POL | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Kozlowska, Marzena | | | 1970 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Pawlowski, Rafal | | | 1752 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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