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Individual Calculations February 2020 |
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| Lefebr, Vladislav Total change: -15.00 | |   |
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| Lozovatsky memorial 2020 - C | Chelyabinsk | RUS | 2020-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1830 | 1933 | 4.00 | 8 | -0.75 | 20 | -15.00 | |
|  Kochkin, Stepan | | | 1533 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mukhina, Jana | | wf | 2086 | RUS | 0.00 | 1 | -0.30 | 20 | -6.00 | |  Popov, Alexander A. | | | 1674 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Safin, Timur | | | 2133 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Isaev, Alexey | | | 1544 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Nurzhanov, Valikhan | | | 2061 | RUS | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Korostelev, Stanislav | | | 2074 | RUS | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Marchenko, Pavel R. | | | 1533 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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