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Individual Calculations December 2021 |
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| Golovchenko, Bogdan Total change: 24.80 | |   |
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| M.Chigorin Memorial 2021 | St. Petersburg | RUS | 2021-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1955 | 1911 | 4.50 | 9 | 0.62 | 40 | 24.80 | |
|  Timerkhanov, Alexander | f | | 2311 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Shevtsov, Demyan | | | 1511 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Tunik, Sergey | | | 2141 | RUS | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Lezina, Anna | | | 1637 | RUS | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Loskutova, Viktoriya | | wf | 2169 | RUS | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Slugin, Yaroslav | | | 2129 | RUS | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Babanin, Gleb | | | 2094 | RUS | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Nasyrova, Ekaterina | | wf | 2091 | RUS | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Frolov, Zakhar | | | 1511 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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