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Individual Calculations December 2021 |
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| Kurchenko, Egor Total change: 1.60 | |   |
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| M.Chigorin Memorial 2021 | St. Petersburg | RUS | 2021-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2051 | 2064 | 4.50 | 9 | 0.04 | 40 | 1.60 | |
|  Kaplan, Aleksey | | | 1664 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Tsaruk, Maksim | f | | 2334 | BLR | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Lezina, Anna | | | 1664 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Atakishiyev, Elmar | f | | 2223 | AZE | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Shvetsov, Valery | | | 1664 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Golikov, Daniil | f | | 2336 | RUS | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Bezhenar, Georgy | | | 1855 | RUS | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Palchun, Grigory | | | 2338 | RUS | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Bashirli, Nail | m | | 2382 | AZE | 0.00 | 1 | -0.13 | 40 | -5.20 | | | * 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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