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Individual Calculations February 2023 |
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| Radwan, Jan Total change: 1.40 | |   |
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| XXXIII Miedzynarodowy Festiwal Szachowy CRACOVIA 2022 Grupa E SENIOR 60 | Krakow | POL | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1568 | 1295 | 1.00 | 5 | 0.07 | 20 | 1.40 | |
|  Kruczynski, Marek | | | 1730 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Matusiak, Andrzej | | | 1464 | POL | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Gregulski, Zbigniew | | | 1636 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Zaboklicki, Zbigniew | | | 1563 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Biel, Maciej | | | 1448 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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