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Rapid:
Individual Calculations October 2022 |
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| Zielak, Marcin Total change: -13.00 | |   |
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| 4 Pory Roku - Lato z Szachami 2022 | Szczecin | POL | 2022-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1374 | 1221 | 1.00 | 5 | -0.65 | 20 | -13.00 | |
|  Zeissel, Andrzej | | | 1672 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Nawrocki, Wlodzimierz | | | 1388 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Andrzejczak, Mariusz | | | 1409 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Petryk, Pavlo | | | 1328 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Maslanka, Szymon | | | 1074 | POL | 1.00 | 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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