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Individual Calculations August 2023 |
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| Tulchynsky, David Total change: 66.00 | |   |
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| CZECH OPEN 2023 - B | Pardubice | CZE | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1826 | 1682 | 4.50 | 9 | 1.65 | 40 | 66.00 | |
|  Simon, Christopher | | | 1965 | GER | 1.00 | 1 | 0.84 | 40 | 33.60 | |  Maetzig, Jonas | | | 1853 | GER | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Schaefer, Maik | | | 1943 | GER | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Kraus, Sebastian | | | 1957 | GER | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Sadek, Vojtech | | | 1949 | CZE | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Kammova, Katerina | | | 1350 | CZE | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Grashuis, Aldert-Jan | | | 1849 | NED | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Gehle, Joshua | | | 1788 | GER | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Chubar, Vladimir | m | | 1776 | UKR | 0.00 | 1 | -0.37 | 40 | -14.80 | |
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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