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Individual Calculations June 2023 |
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| Zurawski, Kamil Total change: 0.20 | |   |
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| Wielkopolska IV Liga Seniorow gr B w sezonie 2022-2023 Round 5-8 | Slesin | POL | 2023-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1707 | 1703 | 1.00 | 2 | 0.01 | 20 | 0.20 | |
|  Kopczynski, Alan | | | 1641 | POL | 0.00 | 1 | -0.59 | 20 | -11.80 | |  Przerwa, Sebastian | | | 1772 | POL | 1.00 | 1 | 0.60 | 20 | 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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