Individual Calculations June 2022 |
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Olchowy, Michal Total change: 13.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Grzybowickie Spotkania - Open | Zabrze | POL | 2022-05-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1830 | 1407 | 0.50 | 2 | 0.34 | 40 | 13.60 | |
| Owoc, Jakub | | | 1740 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | | Spyra, Piotr | | | 1920 | POL | 0.50 | 1 | 0.46 | 40 | 18.40 | | 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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