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Individual Calculations September 2021 |
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| Gaj, Szymon Total change: -5.40 | |   |
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| 1st Merlin Lezajsk Chess Masters | Lezajsk | POL | 2021-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2070 | 1898 | 2.50 | 9 | -0.27 | 20 | -5.40 | |
|  Sieciechowicz, Marcin | m | | 2298 * | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Dmochowska, Agnieszka | | wf | 2078 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Trybus, Daniel | | | 1972 | POL | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Rasti, Arvin | | | 2285 | SWE | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Bojczewski, Mateusz | | | 1922 | POL | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Biesiadecki, Adam | | | 1833 | POL | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Miasik, Adrian | | | 1946 | POL | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Sergeev, Vladimir | g | | 2298 * | UKR | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Zima, Teofil | | | 1994 | POL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | * 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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