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Individual Calculations July 2022 |
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| Dwilewicz, Katarzyna Total change: -18.60 | |   |
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| Prague International Chess Festival 2022 D - FIDE open | Praha | CZE | 2022-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2093 | 2150 | 4.00 | 9 | -0.93 | 20 | -18.60 | |
|  Tomanek, Karel | | | 1750 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kulhanek, Tomas | m | | 2324 | CZE | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Boschmann, Alexander | | | 1744 | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vojta, Tomas | f | | 2318 | CZE | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Docekalova, Alexandra | | | 1943 | CZE | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Mannion, Stephen R | m | | 2247 | SCO | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Goroshkov, Maksym | | | 2292 | UKR | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Houska, Jiri | | | 2249 | CZE | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Bacak, Petr | | | 1974 | CZE | 0.00 | 1 | -0.73 | 20 | -14.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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