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Individual Calculations July 2021 |
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| Chodorowski, Dawid Total change: -1.20 | |   |
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| DMR KPZSzach 2021 | kujawsko-pomorskie | POL | 2021-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1855 | 1871 | 1.50 | 3 | -0.06 | 20 | -1.20 | |
|  Wisniewski, Jaroslaw | | | 1833 | POL | 0.00 | 1 | -0.55 | 20 | -11.00 | |  Bieluszewski, Robert | | | 1818 | POL | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Darowicki, Mariusz | | | 1913 | POL | 1.00 | 1 | 0.56 | 20 | 11.20 | |
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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