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Individual Calculations November 2020 |
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| Ruszczycki, Jacek Total change: -22.80 | |   |
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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 |
| 1581 | 1742 | 5.00 | 9 | -1.14 | 20 | -22.80 | |
|  Roskowski, Stanislaw | | | 1342 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Strzelecki, Jerzy | | | 1981 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Wisniewski, Wieslaw | | | 1374 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Sciborowski, Miroslaw | | | 1945 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Daleczko, Zbigniew | | | 1607 | POL | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Wozniak, Andrzej | | | 1461 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Gromowski, Stanislaw | | | 1583 | POL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Lapczyk, Jerzy | | | 1422 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Kugler, Pawel | | | 1517 | 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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