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Individual Calculations July 2023 |
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| Choroszej, Aleksander Total change: -5.60 | |   |
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| 272nd YMCA Spring 2023-A Round 8-11 | Warszawa | POL | 2023-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1698 | 1964 | 3.00 | 4 | -0.28 | 20 | -5.60 | |
|  Kuc, Mariusz | | | 1639 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Klim, Juliusz | | | 1708 | POL | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Kania, Tomasz | | | 1703 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Flis, Piotr | | | 1741 | POL | 0.50 | 1 | -0.28 | 20 | -5.60 | |
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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