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Blitz:
Individual Calculations December 2018 |
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| Grigoriev, Oleg Total change: -7.40 | |   |
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| M.Chigorin Memorial 2018_Blitz | St. Petersburg | RUS | 2018-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1853 | 1836 | 5.00 | 11 | -0.37 | 20 | -7.40 | |
|  Ovchinnikov, Vsevolod | f | | 2236 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Naryshkina, Irina | | | 1436 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Konaplev, Anton | f | | 2085 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Vasilyev, Vasily | f | | 2139 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Duev, Dmitriy | | | 1566 | RUS | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Lapin, Artem | | | 1740 | RUS | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Neverov, Nikolay | | | 1696 | AZE | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Dordzhieva, Dinara | | wm | 2225 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Yaroslavtsev, Artem | | | 2065 | RUS | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Sorokin, Artem | | | 1559 | RUS | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Serov, Aleksandr | | | 1631 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | * 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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