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Individual Calculations July 2023 |
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| Souralova, Venuse Total change: -20.40 | |   |
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| Jarni otevreny prebor SO SK OAZA Praha 2023 r6-9 | Praha | CZE | 2023-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1408 | 1412 | 1.00 | 4 | -1.02 | 20 | -20.40 | |
|  Kapralek, Martin | | | 1593 | CZE | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Souralova, Jana | | | 1246 | CZE | 0.00 | 1 | -0.72 | 20 | -14.40 | |  Vasko, Pavel | | | 1474 | CZE | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Lhotsky, Zdenek | | | 1319 | CZE | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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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