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Rapid:
Individual Calculations January 2021 |
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| Haliniak, Wojciech Total change: -6.60 | |   |
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| Otwarte Mistrzostwa Warszawy w szachach szybkich 2020 | Warszawa | POL | 2020-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1854 | 1741 | 2.00 | 6 | -0.33 | 20 | -6.60 | |
|  Mickiewicz, Piotr | | | 2180 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Wiktorowski, Janusz | | | 1440 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Mannke, Manfred | | | 2053 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Gorniewicz, Oskar | | | 2099 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Staniak, Mariusz | | | 1636 | POL | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Janeczko, Jakub | | | 1714 | POL | 0.00 | 1 | -0.54 | 20 | -10.80 | |
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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