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Individual Calculations August 2019 |
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| Ziemba, Magdalena Total change: -45.40 | |   |
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| Najdorf Chess Festival gr. C | Warszawa | POL | 2019-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1303 | 1576 | 3.50 | 7 | -2.27 | 20 | -45.40 | |
|  Cylc, Bartlomiej | | | 1204 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Syczewski, Anatolij | | | 1354 | POL | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Jedrzejczak, Lukasz | | | 1352 | POL | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Berdyga, Mariusz | | | 1305 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Urbaniak, Marcin | | | 1374 | POL | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Sarnecki, Rafal | | | 1287 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Iller, Robert | | | 1247 | POL | 0.00 | 1 | -0.88 | 20 | -17.60 | |
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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