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Rapid:
Individual Calculations June 2023 |
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| Lewek, Jakub Total change: 22.00 | |   |
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| Otwarte Mistrzostwa Choszczna w szachach szybkich 2023 | Choszczno | POL | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1489 | 1240 | 2.00 | 6 | 0.55 | 40 | 22.00 | |
|  Zeissel, Andrzej | | | 1781 | POL | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Nawrocki, Wlodzimierz | | | 1452 | POL | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Strawa, Jakub | | | 1619 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Mrozewicz, Ryszard | | | 1409 | POL | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Kowalczyk, Julia | | | 1085 | POL | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Kowalczyk, Michal | | | 1587 | POL | 0.00 | 1 | -0.11 | 40 | -4.40 | |
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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