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Individual Calculations September 2022 |
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| Gradalski, Olaf Total change: 4.00 | |   |
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| Festiwal Szachowy Szachy w Ustroniu lacza pokolenia 2022 - Grupa A | Ustron | POL | 2022-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1998 | 2075 | 5.50 | 9 | 0.10 | 40 | 4.00 | |
|  Hertlein, Irena | | | 1924 | POL | 1.00 | 1 | 0.30 | 40 | 12.00 | |  Wysocki, Mateusz | | | 1857 | POL | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Cichon, Jakub | | | 1888 | POL | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Helis, Tadeusz | f | | 2146 | POL | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Maslanka, Wojciech | | | 2088 | POL | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Zalega, Maciej | | | 1996 | POL | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Wojdak, Jan | | | 1986 | POL | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Rawicz, Karol | f | | 2173 | POL | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Zielonka, Adam | | | 1922 | POL | 1.00 | 1 | 0.30 | 40 | 12.00 | |
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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