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Individual Calculations November 2020 |
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| Sokolowski, Ryszard Total change: 7.60 | |   |
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| IV Mistrzostwa Polski Seniorek i Seniorow w szachach | Ustron Jaszowiec | POL | 2020-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1905 | 2003 | 6.00 | 9 | 0.38 | 20 | 7.60 | |
|  Muc, Zbigniew | | | 1603 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Milanowski, Jan | | | 1746 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Krupa, Jerzy | | | 1817 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Pojedziniec, Wladyslaw | f | | 1918 | POL | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Przewoznik, Jan | m | | 2352 | POL | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Leszner, Liliana | | wm | 1814 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Spicak, Krzysztof | | | 1852 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Zowada, Kazimierz | | | 2013 | POL | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Swierczewski, Marek | | | 2026 | POL | 0.00 | 1 | -0.47 | 20 | -9.40 | | | * 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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