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Rapid:
Individual Calculations May 2023 |
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| Lach, Marek Total change: 23.60 | |   |
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| Memorial Gustava Eichlera 2023 | Havirov | CZE | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1622 | 1304 | 2.50 | 7 | 1.18 | 20 | 23.60 | |
|  Kubik, Rafal | | | 1879 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Ludvova, Marie | | | 1433 | CZE | 1.00 | 1 | 0.67 | 20 | 13.40 | |  Dylong, Antoni | | | 1859 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Klimcik, Jiri | | | 1246 | CZE | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Kostka, Jakub | | | 1612 | CZE | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Zimniok, Zdenek | | | 1712 | CZE | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Chmiel, Jan | | | 1611 | CZE | 0.00 | 1 | -0.14 | 20 | -2.80 | |
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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