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Blitz:
Individual Calculations September 2018 |
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| Surkova, Sofya Total change: 23.80 | |   |
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| Petersburg Summer 2018 - Blitz | St. Petersburg | RUS | 2018-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1802 | 1587 | 4.00 | 11 | 1.19 | 20 | 23.80 | |
|  Postnikov, Artem | | | 1987 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Mamontova, Anastasia | | wf | 1932 | RUS | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Ishpulaeva, Veronika | | | 1613 | RUS | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Fomin, Ilya | | | 1987 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Tskhadadze, Anna | | | 1901 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Sargaeva, Darima | | | 1288 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Bazyrtsyrenov, Kirill | | | 1915 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Dashdorzh, Dashanima | | | 1706 | RUS | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Slugin, Yaroslav | | | 1940 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Frank, Stanislav | | | 1709 | RUS | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Fokin, Anatoly | | | 1849 | RUS | 0.00 | 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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