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Individual Calculations November 2019 |
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| Lekhtonen, Yaroslav Total change: 71.20 | |   |
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| M.Chigorin Memorial 2019 Open | St. Petersburg | RUS | 2019-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1928 | 1716 | 4.00 | 9 | 1.78 | 40 | 71.20 | |
|  Odegov, Artem | | | 2116 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Bondareva, Daria | | wc | 2012 | RUS | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Gagonin, Aleksandr | | | 1316 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Sokolov, Nikita Dm. | | | 2022 | RUS | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Lvov, Nikita | | | 2079 | RUS | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Tsapalin, Sergey | | | 1932 | RUS | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Ponomarev, Vsevolod | | | 1980 | RUS | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Borisov, Sergey | | | 1885 | RUS | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Trofimov, Ivan | | | 2014 | RUS | 1.00 | 1 | 0.85 | 40 | 34.00 | | | * 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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