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Individual Calculations November 2020 |
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| Zielinski, Andrzej Total change: 26.80 | |   |
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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 |
| 1788 | 1723 | 5.00 | 9 | 1.34 | 20 | 26.80 | |
|  Kisiel, Zbigniew | | | 1323 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sciborowski, Miroslaw | | | 1945 | POL | 1.00 | 1 | 0.78 | 20 | 15.60 | |  Szylko, Waldemar | | | 1957 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Pietrzak, Janusz | | | 1946 | POL | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Kot, Jerzy | f | | 1924 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Olszewski, Jerzy | | | 1512 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Krupa, Jerzy | | | 1817 | POL | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Leszner, Liliana | | wm | 1814 | POL | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Poniewierski, Piotr | | | 1852 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | * 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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