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Individual Calculations December 2022 |
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| Pershutkin, Aleksey I Total change: -10.20 | |   |
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| Tambov region Championship 2022_Standard | Tambov | RUS | 2022-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1802 | 1815 | 3.00 | 7 | -0.51 | 20 | -10.20 | |
|  Efimov, Nikolay M | | | 1638 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Uryupin, Igor | f | | 2093 | RUS | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Lomakina, Galja | | wm | 1980 | RUS | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Popov, Tikhon | | | 1904 | RUS | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Mikhaylov, Dmitriy A | | | 1430 | RUS | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Vyaznikov, Sergey O. | | | 2156 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Bryunin, Elisei | | | 1415 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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