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Individual Calculations August 2023 |
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| Michniak, Julia Total change: 140.40 | |   |
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| Open Bohumin 2023 - B | Bohumin | CZE | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1461 | 1078 | 4.50 | 9 | 3.51 | 40 | 140.40 | |
|  Barcik, Peter | | | 1535 | CZE | 1.00 | 1 | 0.95 | 40 | 38.00 | |  Shystarova, Svitlana | | | 1702 | UKR | 0.50 | 1 | 0.49 | 40 | 19.60 | | | Boff, Ondrej | | | 1650 | CZE | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Staniczek, Kacper | | | 1400 | POL | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Michniak, Andrzej | | | 1411 | POL | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Mrmus, Pavol | | | 1454 | SVK | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Martikan, Jiri | | | 1295 | CZE | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Michalska, Anna-Maria | | | 1402 | POL | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Kubiniok, Stanislaw | | | 1296 | POL | 1.00 | 1 | 0.78 | 40 | 31.20 | |
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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