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Rapid:
Individual Calculations January 2023 |
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| Ptacek, Vladimir Total change: 40.60 | |   |
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| Memorial Vlastimila Marese 2022 | Svetla nad Sazavou | CZE | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1780 | 1335 | 2.50 | 7 | 2.03 | 20 | 40.60 | |
|  Zemlicka, Vit | | | 1935 | CZE | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Kucera, David | | | 1730 | CZE | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Vala, Vaclav | | | 1795 | CZE | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Divis, Jan | | | 1638 | CZE | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Uhlir, Vaclav | | | 1857 | CZE | 0.50 | 1 | 0.47 | 20 | 9.40 | | | Zavurkova, Monika | | | 1760 | CZE | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Pexa, Jiri | | | 1746 | CZE | 0.00 | 1 | -0.08 | 20 | -1.60 | |
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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