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Individual Calculations February 2020 |
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| Jankowiak, Piotr Total change: 34.40 | |   |
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| XXX Miedzynarodowy Festiwal Szachowy CRACOVIA2019 Grupa B | Krakow | POL | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1939 | 2012 | 6.50 | 8 | 1.72 | 20 | 34.40 | |
|  Jajte-Pachota, Maciej | | | 1884 | POL | 0.50 | 1 | -0.17 | 20 | -3.40 | |  Raclawicki, Kacper | | | 1854 | POL | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Grzeskow, Adrian | | | 1918 | POL | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Gawronski, Lukasz | | | 1921 | POL | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Janzer, Hubert | | | 1861 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Rosol, Alexander | | | 1925 | AUT | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Lozynskyi, Bohdan | | | 2087 | UKR | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Janus, Przemyslaw | | | 2065 | POL | 1.00 | 1 | 0.57 | 20 | 11.40 | |
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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