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Individual Calculations August 2022 |
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| Vanduyfhuys, Daria Total change: -40.40 | |   |
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| Najdorf Chess Festival 2022 gr. A | Warszawa | POL | 2022-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1906 | 2094 | 4.50 | 9 | -2.02 | 20 | -40.40 | |
|  Pesko, Tomasz | | | 1830 | POL | 0.50 | 1 | -0.32 | 20 | -6.40 | |  Ratajczak, Hubert | | | 1943 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Jaskiewicz, Kacper | | | 1755 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Chomczyk, Marek | | | 2290 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Maslanka, Wojciech | | | 1999 | POL | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Rozumek, Krzysztof | | | 1800 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Zalega, Maciej | | | 1913 | POL | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Niezhentsev, Kyrylo | | | 1721 | UKR | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Starosciak, Szymon | | | 1900 | POL | 0.50 | 1 | -0.25 | 20 | -5.00 | |
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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