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Individual Calculations December 2017 |
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| Sakorenko, Adriana Total change: -25.60 | |   |
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| M.Chigorin Memorial 2017 | St. Petersburg | RUS | 2017-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2029 | 2127 | 5.00 | 9 | -0.64 | 40 | -25.60 | |
|  Predke, Alexandr | g | | 2527 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Shadunts, Kirill | | | 1845 | RUS | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Khalilov, Emin | | | 1727 * | AZE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Soumya, Swaminathan | | wg | 2320 | IND | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Runets, Ivan | | | 1945 | BLR | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Gordon, Evgeny | | | 1990 | ISR | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Atakishiyev, Elmar | | | 1969 | AZE | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Nuritdinov, Nizomitdin | | | 1924 | RUS | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Gagare, Shalmali | | wm | 2013 | IND | 1.00 | 1 | 0.34 | 40 | 13.60 | | | * 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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