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Individual Calculations January 2024 |
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| Okruch, Jaroslaw Total change: 5.20 | |   |
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| VII Kalisz OPEN FIDE | Kalisz | POL | 2023-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1444 | 1408 | 2.00 | 4 | 0.13 | 40 | 5.20 | |
|  Kolanowski, Franciszek | | | 1164 | POL | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Allam, Dariusz | | | 1764 | POL | 1.00 | 1 | 0.89 | 40 | 35.60 | |  Nowak, Mateusz | | | 1468 | POL | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Kostka, Eryk | | | 1378 | POL | 0.00 | 1 | -0.54 | 40 | -21.60 | |
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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