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Individual Calculations April 2017 |
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| Chumachenko, Alexander Total change: -53.80 | |   |
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| Moscow-Open 2017 C | Moscow | RUS | 2017-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1912 | 2119 | 4.00 | 9 | -2.69 | 20 | -53.80 | |
|  Zelenskaya, Anastasiya | | | 1735 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Pryalukhin, Danila | | | 1928 | RUS | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Siritsa, Dmitry | | | 2282 | RUS | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Tavakalyan, Azat | | | 1900 | ARM | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Grebionkin, Vasily | | | 1941 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Ghazaryan, Raffi | | | 1722 | ARM | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Averyanov, Grigori | | | 1844 | RUS | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Savchenko, Andrey | | | 1966 | RUS | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Mkrtchyan, Arsen | | | 1888 | ARM | 0.00 | 1 | -0.79 | 20 | -15.80 | |
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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