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Individual Calculations August 2023 |
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| Bochenek, Piotr Total change: 84.80 | |   |
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| Open Bohumin 2023 - B | Bohumin | CZE | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1554 | 1378 | 4.50 | 8 | 2.12 | 40 | 84.80 | |
|  Brousek, Jiri | | | 1829 | CZE | 0.50 | 1 | 0.44 | 40 | 17.60 | | | Krampol, Vladimir | | | 1641 | CZE | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Rychtecky, Pavel | | | 1459 | CZE | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Petrov, Nikolaj | | | 1607 | CZE | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Setnik, Jakub | | | 1147 | POL | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Shystarova, Svitlana | | | 1702 | UKR | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Buchtova, Viktorie | | | 1596 | CZE | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Kristl, Simon | | | 1454 | CZE | 1.00 | 1 | 0.60 | 40 | 24.00 | |
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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