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Individual Calculations November 2020 |
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| Gugula, Czeslaw Total change: -11.00 | |   |
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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 |
| 1522 | 1519 | 4.00 | 9 | -0.55 | 20 | -11.00 | |
|  Gnieciak, Miroslaw | | | 1919 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Gorecki, Jaroslaw | | | 1311 | POL | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Grabowski, Czeslaw | | | 1374 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Jaworowski, Andre | | | 1285 | USA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Sosnowska, Elzbieta | | wf | 1728 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Barwinski, Dionizy | f | | 1919 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Biel, Maciej | | | 1298 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Markiewicz, Janusz | | | 1119 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rapiej, Andrzej | | | 1747 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | * 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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