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Individual Calculations September 2023 |
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| Kopia, Julian Total change: 49.20 | |   |
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| III Bieszczadzki Festiwal Szachowy - OPEN B | Bystre | POL | 2023-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1595 | 1243 | 2.00 | 6 | 1.23 | 40 | 49.20 | |
|  Kicinska, Magdalena | | | 1543 | POL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Guzik, Michal | | | 1403 | POL | 1.00 | 1 | 0.71 | 40 | 28.40 | |  Jankowski, Franciszek | | | 1549 | POL | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Futyma, Dawid | | | 1693 | POL | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Woznicki, Tomasz | | | 1630 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Sola, Wojciech | | | 1754 | POL | 0.50 | 1 | 0.46 | 40 | 18.40 | |
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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