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Individual Calculations November 2019 |
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| Mkrtchyan, Mariam Total change: -28.80 | |   |
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| M.Chigorin Memorial 2019 Open | St. Petersburg | RUS | 2019-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1983 | 2039 | 4.50 | 9 | -0.72 | 40 | -28.80 | |
|  Gareyev, Timur | g | | 2439 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Kiselev, Viktor | | | 1773 | RUS | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Mikaelyan, Arman | g | | 2439 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Vorobyova, Ekaterina | | | 1748 | RUS | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Chetyrev, Dmitry | | | 1869 | RUS | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Purtov, Andrei | m | | 2353 | RUS | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Kuzmichev, Danil | | | 1808 | RUS | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Makshanov, Matvey | | | 1753 | RUS | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Gusev, Mikhail | | | 1666 | RUS | 1.00 | 1 | 0.10 | 40 | 4.00 | | | * 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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