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Individual Calculations September 2023 |
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| Dubiel, Antoni Total change: -20.00 | |   |
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| Szachy w Ustroniu lacza pokolenia 2023 - Grupa C | Ustron | POL | 2023-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1326 | 1042 | 0.00 | 3 | -0.50 | 40 | -20.00 | |
|  Osinski, Tomasz | | | 1374 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Strzoda, Natalia | | | 1223 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | |  Radwanski, Mikolaj | | | 1380 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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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