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Individual Calculations September 2018 |
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| Duszczak, Dariusz Total change: -14.00 | |   |
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| XXVI Miedzynarodowy Festiwal Szachowy w Poznaniu | Poznan | POL | 2018-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1720 | 1845 | 5.00 | 9 | -0.70 | 20 | -14.00 | |
|  Purczynski, Andrzej | | | 1445 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Khamitskiy, Sergei | m | | 2233 | BLR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Geselle, Roman | | | 1461 | POL | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Czarnolewski, Piotr | | | 1634 | POL | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Zurawski, Mateusz | | | 1492 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Bajerlein, Dawid | | | 2062 | POL | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Lisiecki, Robert | | | 1759 | POL | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Szafranski, Maciej | | | 1445 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Huchwajda, Lukasz | | | 1945 | POL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | * 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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