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Individual Calculations May 2019 |
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| Jankowski, Igor Total change: 75.60 | |   |
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| IX Memorial im. prof. Romana Mariana Bugalskiego | Bydgoszcz | POL | 2019-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1728 | 1503 | 3.00 | 5 | 1.89 | 40 | 75.60 | |
|  Kadukowski, Pawel | | | 1777 | POL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Bialas, Jerzy | | | 1629 | POL | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Karpinski, Andrzej | | | 1707 | POL | 0.50 | 1 | 0.26 | 40 | 10.40 | |  Grylewicz, Bernard | | | 1714 | POL | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Belka, Andrzej | | | 1815 | POL | 1.00 | 1 | 0.86 | 40 | 34.40 | |
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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