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Blitz:
Individual Calculations September 2019 |
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| Podgornova, Anna Total change: 5.20 | |   |
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| Petersburg Summer 2019 Blitz | St. Petersburg | RUS | 2019-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1856 | 1616 | 2.50 | 9 | 0.26 | 20 | 5.20 | |
|  Parfenov, Viktor N. | | | 2016 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ivanov, Sergei V. | | | 1960 | RUS | 1.00 | 1 | 0.88 | 20 | 17.60 | |  Vorobev, Alexander | | | 2016 * | RUS | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Afanasiev, Vadim | f | | 2016 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Geshko, Aleksey | f | | 2016 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Chigaeva, Anastasia | | wf | 1923 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Khmelev, Mikhail | | | 1953 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Petrov, Igor | | | 1415 | RUS | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Salmina, Veronika | | | 1391 | RUS | 0.00 | 1 | -0.78 | 20 | -15.60 | | | * 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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