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Individual Calculations April 2023 |
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| Bialkowski, Adam Total change: -31.20 | |   |
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| III Wielkopolska Liga Seniorow 2023 Round 1-3 | Poznan | POL | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1465 | 1690 | 0.00 | 2 | -1.56 | 20 | -31.20 | |
|  Stachowiak, Bruno | | | 1526 | POL | 0.00 | 1 | -0.72 | 20 | -14.40 | |  Katny, Samuel | | | 1403 | POL | 0.00 | 1 | -0.84 | 20 | -16.80 | |
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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