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Individual Calculations November 2019 |
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| Chagina, Ulyana 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 |
| 1939 | 1719 | 1.00 | 7 | -0.72 | 40 | -28.80 | |
|  Artamonov, Valery | | | 2119 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Slugin, Yaroslav | | | 2014 | RUS | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Koroleva, Mariya | | | 1355 | RUS | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Gordon, Evgeny | | | 2030 | ISR | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Aga, Rihard | | | 1990 | EST | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Hefner, Felix | | | 2031 | GER | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Svidinsky, Dmitry | | | 2033 | RUS | 0.00 | 1 | -0.14 | 40 | -5.60 | | | * 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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