Rapid:
Individual Calculations January 2023 |
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Wiech, Grzegorz Total change: 9.40 | | |
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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 |
1743 | 2116 | 6.50 | 7 | 0.47 | 20 | 9.40 | |
| Kepinski, Lech | | | 1410 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | Sokolowski, Marek | | | 1695 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | Krasiewicz, Robert | | | 1869 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | Mannke, Manfred | | | 1987 | POL | 1.00 | 1 | 0.33 | 20 | 6.60 | | Adamski, Jan | m | | 1934 | POL | 0.50 | 1 | -0.24 | 20 | -4.80 | | Wiktorowski, Janusz | | | 1716 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Gronkowski, Dariusz | | | 1591 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | * 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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