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Individual Calculations January 2023 |
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| Lamek, Dawid Total change: 43.20 | |   |
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| Mistrzostwa Ostrowa Wielkopolskiego o Puchar Pani Prezydent 2022 | Ostrow Wielkopolski | POL | 2022-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1370 | 1207 | 2.00 | 3 | 1.08 | 40 | 43.20 | |
|  Misiek, Stanislaw | | | 1497 | POL | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Piec, Krzysztof | | | 1164 | POL | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Maslinski, Piotr | | | 1450 | POL | 1.00 | 1 | 0.80 | 40 | 32.00 | |
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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