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Individual Calculations September 2023 |
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| Kopecky, Jiri Total change: -25.20 | |   |
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| SUMMER PRAGUE OPEN 2023 - A - IM open | Praha | CZE | 2023-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1864 | 1910 | 4.00 | 9 | -1.26 | 20 | -25.20 | |
|  Berin, Artem | f | | 2337 | UKR | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Sklenar, Tomas | | | 1760 | CZE | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Al-Blooshi, Hamad Essa | | | 1726 | UAE | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Camarena Jimenez, Rufino | m | | 2308 | ESP | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Barabas, Ales | | | 1741 | CZE | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Pejrimovska, Viola Ruby | | | 1774 | CZE | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Cortell Canet, Miguel | | | 1728 | ESP | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Kolbusovsky, Michal | | | 1678 | CZE | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Janssen, Henner | | | 1725 | GER | 0.50 | 1 | -0.24 | 20 | -4.80 | |
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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