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Individual Calculations November 2020 |
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| Winiarski, Kazimierz Total change: -3.40 | |   |
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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 |
| 1702 | 1723 | 4.50 | 9 | -0.17 | 20 | -3.40 | |
|  Michalak, Roman | | | 1323 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gnieciak, Miroslaw | | | 1952 | POL | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Strzelecki, Jerzy | | | 1981 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Omelanczuk, Jacek | | | 1922 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Gromowski, Stanislaw | | | 1583 | POL | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Mucha, Marek | | | 1455 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Olszewski, Jerzy | | | 1512 | POL | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Weglarz, Janusz | | | 1630 | POL | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Klusak, Piotr | | | 1964 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | * 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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