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Individual Calculations July 2021 |
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| Grodzicki, Tomasz Total change: -19.40 | |   |
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| DMR KPZSzach 2021 | kujawsko-pomorskie | POL | 2021-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1766 | 1634 | 0.00 | 3 | -0.97 | 20 | -19.40 | |
|  Lewandowski, Marek | | | 1780 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Bieluszewski, Robert | | | 1818 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Straszewski, Tomasz | | | 1700 | POL | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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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