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Rapid:
Individual Calculations December 2022 |
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| Pietraszewski, Jakub Total change: 13.60 | |   |
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| Otwarte Mistrzostwa Wojewodztwa Zachodniopomorskiego LZS w szachach | Koszalin | POL | 2022-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1427 | 1105 | 1.00 | 4 | 0.34 | 40 | 13.60 | |
|  Penza, Denis | | | 1690 | UKR | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Nisztuk, Michal | | | 1425 | POL | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Wosztyl, Emilian | | | 1328 | POL | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Marczak, Aleksander | | | 1263 | 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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