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Individual Calculations December 2017 |
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| Chashchev, Sergey Total change: -29.20 | |   |
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| M.Chigorin Memorial 2017 | St. Petersburg | RUS | 2017-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2109 | 2342 | 4.00 | 9 | -2.92 | 10 | -29.20 | |
|  Alekseev, Mikhail | | | 1942 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Volkov, Sergey | g | | 2638 | RUS | 0.00 | 1 | -0.15 | 10 | -1.50 | | | Malinovsky, Ilya | | | 2044 | RUS | 0.00 | 1 | -0.85 | 10 | -8.50 | | | Pankova, Julia | | | 1942 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Pogosian, Vladimir | | | 2088 | ARM | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Shirshov, Nikolay | | | 2134 | RUS | 0.00 | 1 | -0.77 | 10 | -7.70 | | | Mochalin, Faddey | | | 2096 | RUS | 0.00 | 1 | -0.81 | 10 | -8.10 | | | Shavykin, Oleg | | | 2002 | RUS | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Khalaji, Hanieh | | wf | 2093 | IRI | 0.00 | 1 | -0.81 | 10 | -8.10 | | | * 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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