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Individual Calculations August 2019 |
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| Budrewicz, Henryk Total change: -34.20 | |   |
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| Najdorf Chess Festival gr. C | Warszawa | POL | 2019-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1214 | 1312 | 2.00 | 6 | -1.71 | 20 | -34.20 | |
|  Skiba, Jakub | | | 1518 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Kwiatkowski, Szymon | | | 1101 | POL | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Kostelniuk, Pawel | | | 1537 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Rudas, Borys | | | 1018 | POL | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Kowalczyk, Michal | | | 1002 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Skowron, Dawid | | | 1105 | POL | 0.50 | 1 | -0.27 | 20 | -5.40 | |
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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