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Individual Calculations September 2016 |
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| Kupsik, Joanna Total change: -8.80 | |   |
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| 24th Poznan Chess Festival | Poznan | POL | 2016-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1808 | 1728 | 2.50 | 7 | -0.44 | 20 | -8.80 | |
|  Fraczek, Dariusz | | | 2100 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Hemmerling, Jaroslaw | | | 1939 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Kozlowski, Tomasz | | | 1903 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Szych, Adam | | | 1493 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Stochnialek, Dominika | | | 1575 | POL | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Orzechowski, Jacek | | | 2128 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Szuba, Henryk | | | 1519 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | * 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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