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Individual Calculations August 2023 |
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| Martikan, Jiri Total change: -31.40 | |   |
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| Open Bohumin 2023 - B | Bohumin | CZE | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1330 | 1295 | 1.50 | 6 | -1.57 | 20 | -31.40 | |
|  Gepfert, Cyprian | | | 1681 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Jendrowiak, Maciej | | | 1848 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Gil, Mariusz | | | 1150 | POL | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Michniak, Julia | | | 1078 | POL | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Setnik, Jakub | | | 1147 | POL | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Krisicova, Neli | | | 1078 | CZE | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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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