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Individual Calculations February 2020 |
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| Dackiewicz, Marek Total change: 11.20 | |   |
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| VIII MIEDZYNARODOWY FESTIWAL SZACHOWY GWIAZDA POLNOCY - OPEN | Jastrzebia Gora | POL | 2020-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1662 | 1662 | 5.00 | 9 | 0.56 | 20 | 11.20 | |
|  Dziodko, Mateusz | | | 1262 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Slawinski, Miroslaw | | | 2060 | POL | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Brylowski, Stefan | | | 1989 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Grobelny, Mikolaj | | | 1413 | POL | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Szczotka, Matylda | | | 1320 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Grabowski, Wojciech | | | 1337 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Bancarewicz, Aleks | | | 1859 | POL | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Aleksandrowicz, Marek | | | 1887 | POL | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Warchol, Kamil | c | | 1827 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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