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Individual Calculations December 2021 |
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| Lebedev, Aleksandr V Total change: -30.80 | |   |
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| SPb Championship 2021 Semifinal_B17 | St. Petersburg | RUS | 2021-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1286 | 1255 | 2.50 | 7 | -0.77 | 40 | -30.80 | |
|  Sedunov, Andrey | | | 1413 | RUS | 0.00 | 1 | -0.29 | 40 | -11.60 | |  Sokolov, Georgiy K. | | | 1207 | RUS | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Pak, Vyacheslav | | | 1028 | RUS | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Lisovskiy, Jaroslav | | | 1273 | RUS | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Korovin, Mark | | | 1051 | RUS | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Matveev, Ivan A. | | | 1613 | RUS | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Belsky, Kirill | | | 1414 | RUS | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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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