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Individual Calculations November 2019 |
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| Zhang, Lanlin Total change: -33.80 | |   |
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| M.Chigorin Memorial 2019 Open | St. Petersburg | RUS | 2019-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2046 | 2207 | 4.50 | 9 | -1.69 | 20 | -33.80 | |
|  Ageeva, Vasilisa | | | 1807 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Vokhidov, Shamsiddin | m | | 2519 | UZB | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Ponomarev, Vsevolod | | | 1980 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Grekhov, Luka | | | 1807 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chekletsov, Ilya | m | | 2377 | RUS | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Danilova, Rada | | wc | 1986 | RUS | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Erastov, Semen | | | 1981 | RUS | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Vunder, Andrey | | | 2016 | RUS | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Alekseev, Mikhail | | | 1940 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | * 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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