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Individual Calculations September 2023 |
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| Sowa, Jedrzej Total change: 0.00 | |   |
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| Poznanski Festiwal Szachowy | Poznan | POL | 2023-07-22 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1447 | 0 | 3.00 | 6 | 0.00 | 1447 | | 0.00 | |
|  Huchwajda, Grzegorz | | | 1374 | POL | 1.00 | 1 | 0.00 | | 0.00 | |  Wojciechowski, Szymon | | | 1422 | POL | 0.50 | 1 | 0.00 | | 0.00 | | | Zajac, Grzegorz | | | 1437 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Bujnowski, Adam | | | 1212 | POL | 1.00 | 1 | 0.00 | | 0.00 | | | Simon, Marek | | | 1893 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Los, Franciszek | | | 1346 | POL | 0.50 | 1 | 0.00 | | 0.00 | |
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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