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Individual Calculations February 2020 |
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| Mielczarski, Miroslaw Total change: 2.80 | |   |
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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 |
| 1970 | 2153 | 6.50 | 9 | 0.14 | 20 | 2.80 | |
|  Jedrzejko, Martyna | | | 1753 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Filipska, Maja | | | 1753 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Starosciak, Szymon | | | 1816 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Zabron, Maksym | | | 1907 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Kyc, Jerzy | | | 2340 | POL | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Piankov, Evgenij | m | | 2240 | UKR | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Budnik, Mateusz | | | 2026 | POL | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Szydlo, Michal | | | 1957 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Grzesik, Gracjan | | | 1938 | POL | 0.00 | 1 | -0.77 | 20 | -15.40 | | | * 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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