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Individual Calculations November 2023 |
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| Gaydym, Arseniy Total change: -45.60 | |   |
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| M.Chigorin Memorial 2023 | St. Petersburg | RUS | 2023-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1910 | 2170 | 5.00 | 9 | -2.28 | 20 | -45.60 | |
|  Nikishin, Igor | | | 1770 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Semenenko, Sergey | | | 1916 | RUS | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Smekalov, Alexei | | | 1961 | RUS | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Melnikov, Fedor | | | 1968 | RUS | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Puzyrevsky, Semen | | | 1956 | RUS | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Buyanov, Gleb | | | 1782 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Ryumin, Zakhar | | | 1999 | RUS | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Mineev, Sergey I. | | | 1860 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Imashev, Ildar | | | 1978 | RUS | 0.00 | 1 | -0.75 | 20 | -15.00 | | | * 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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