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Rapid:
Individual Calculations June 2023 |
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| Kowalczyk, Julia Total change: 66.40 | |   |
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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 |
| 1482 | 1085 | 2.50 | 7 | 1.66 | 40 | 66.40 | |
|  Kowalczyk, Michal | | | 1587 | POL | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Maslanka, Igor | | | 1346 | POL | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Jezikowska, Nadzieja | | | 1401 | POL | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Wolski, Krzysztof | | | 1360 | POL | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Zeissel, Andrzej | | | 1781 | POL | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Pawlicz, Dariusz | | | 1657 | POL | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Lewek, Jakub | | | 1240 | POL | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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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