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Individual Calculations August 2020 |
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| Ullrich, Karol Total change: 67.20 | |   |
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| CHESS SUMMER 2020 | Poznan | POL | 2020-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1555 | 1404 | 4.00 | 7 | 1.68 | 40 | 67.20 | |
|  Huchwajda, Grzegorz | | | 1484 | POL | 1.00 | 1 | 0.61 | 40 | 24.40 | |  Zenker, Bernard | | | 1354 | POL | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Stochnialek, Dominika | | | 1771 | POL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Piotrowski, Daniel | | | 1646 | POL | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Markiewicz, Tomasz | | | 1804 * | POL | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Walkowski, Tobiasz | | | 1229 | POL | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Rog, Mateusz | | | 1600 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | * 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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