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Individual Calculations May 2019 |
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| Sosnowska, Elzbieta Total change: 15.00 | |   |
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| III Mistrzostwa Polski Seniorek i Seniorow w szachach | Ustron-Jaszowiec | POL | 2019-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1715 | 1708 | 5.00 | 9 | 0.75 | 20 | 15.00 | |
|  Ostrowski, Michal | | | 1308 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pojedziniec, Wladyslaw | f | | 1921 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Rozkowicz, Czeslaw | | | 1406 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Krupa, Jerzy | | | 1829 | POL | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Pyka, Roman | | | 1862 | POL | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Twarogiel, Tadeusz | | | 1924 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Krasowski, Slawomir | | | 1857 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Gromczak, Dariusz | | | 1838 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Antoszewski, Wojciech | | | 1490 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | * 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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