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Rapid:
Individual Calculations October 2022 |
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| Kopaczewski, Adam Total change: -19.20 | |   |
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| 1. Otwarty Turniej Grand Prix Torunia Fundacja In Spe 2022-2023 - OPEN A | Torun | POL | 2022-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1690 | 1986 | 6.50 | 9 | -0.96 | 20 | -19.20 | |
|  Zielinski, Tomasz | | | 1586 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pawlowski, Pawel | | | 1483 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Grochulski, Krzysztof | | | 1733 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Lewandowski, Mateusz | | | 1560 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Wozniak, Krzysztof | | | 1798 | POL | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Darowicki, Mariusz | | | 1824 | POL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Szmidt, Przemyslaw | | | 1797 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Kucharski, Krzysztof | | | 1792 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Zajac, Szymon | | | 1640 | POL | 0.00 | 1 | -0.89 | 20 | -17.80 | | | * 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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