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Rapid:
Individual Calculations September 2023 |
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| Kondys, Piotr Total change: -22.80 | |   |
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| AZS Chess Cup 2023 | Opole | POL | 2023-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1753 | 1967 | 5.50 | 8 | -0.57 | 40 | -22.80 | |
|  Kossakowski, Marek | | | 1567 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Wilgosz, Tomasz | | | 1585 | POL | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Bartel, Mateusz | g | | 2533 | POL | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Wrobel, Kamil | | | 1597 | POL | 0.50 | 1 | -0.40 | 40 | -16.00 | | | Bednarczyk, Mateusz | | | 1589 | POL | 0.00 | 1 | -0.91 | 40 | -36.40 | | | Bekieszczuk, Miroslaw | | | 1688 | POL | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Biliak, Viktoria | | | 1659 | POL | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Klucznik, Andre | | | 1807 | FRA | 1.00 | 1 | 0.29 | 40 | 11.60 | | | * 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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