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Rapid:
Individual Calculations January 2023 |
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| Michalak, Robert Total change: -1.40 | |   |
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| Zimowy Zoliborski turniej szachow szybkich FIDE dla Pan i Panow 50 wzwyz | Warszawa | POL | 2022-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1608 | 1628 | 2.00 | 4 | -0.07 | 20 | -1.40 | |
|  Krakowski, Romuald | | | 1268 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Mannke, Manfred | | | 1987 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Bialczynski, Michal | | | 1307 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Krasiewicz, Robert | | | 1869 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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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