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Individual Calculations August 2021 |
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| Glatty, Zbigniew Total change: -22.40 | |   |
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| Szachowe Lato Poznan 2021 | Poznan | POL | 2021-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1648 | 1862 | 5.50 | 9 | -1.12 | 20 | -22.40 | |
|  Korzeniewski, Lucjan | | | 1462 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pilny, Piotr | | | 1520 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Szczepaniak, Artur | | | 1607 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Stochnialek, Dominika | | | 1756 | POL | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Michalski, Karol | | | 2036 | POL | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Lanica, Lukasz | | | 1853 | POL | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Garwacki, Kornel | | | 1473 | POL | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Piotrowski, Daniel | | | 1660 | POL | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Borkowski, Stanislaw | | | 1462 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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