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Individual Calculations April 2021 |
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| Skubis, Feliks Total change: 14.00 | |   |
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| III Dolnoslaska Liga Szachowa 2020/2021 r 1-3 | Dolny Slask | POL | 2021-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 1709 | 1.50 | 3 | 0.70 | 20 | 14.00 | |
|  Murawski, Eugeniusz | | | 1813 | POL | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Zych, Marek | | | 2040 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Gromczak, Dariusz | | | 1845 | POL | 0.50 | 1 | 0.18 | 20 | 3.60 | |
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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