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Individual Calculations December 2017 |
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| Kharmunova, Nadezhda Total change: -31.60 | |   |
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| M.Chigorin Memorial 2017 | St. Petersburg | RUS | 2017-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2091 | 2199 | 4.00 | 9 | -1.58 | 20 | -31.60 | |
|  Bugaev, Anton | | | 1799 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Faizrakhmanov, Ramil | m | | 2421 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Stepanyan, Eva | | wc | 1952 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Vokhidov, Shamsiddin | m | | 2399 | UZB | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Kuznetsov, Roman | | | 2004 | RUS | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Aga, Rihard | | | 1842 | EST | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Ansat, Aldiyar | c | | 1996 | KAZ | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Ahmadzada, Ahmad | f | | 2345 | AZE | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Ismagilov, Damir | | | 2058 | RUS | 0.00 | 1 | -0.69 | 20 | -13.80 | | | * 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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