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Blitz:
Individual Calculations October 2023 |
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| Ivanov, Aleksandr G. Total change: -71.00 | |   |
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| G.Chepukaitis Memorial 2023 on Petrograd Side | St. Petersburg | RUS | 2023-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 2033 | 5.00 | 11 | -3.55 | 20 | -71.00 | |
|  Visitov, Deni | | | 1694 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Sundukov, Aleksander | | | 1633 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Shapiro, Viktor | f | | 2144 | RUS | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Kerbunov, Vladimir | | | 1808 | RUS | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Kuftyrev, Ilya | | | 1821 | RUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Minina, Veronika | | wf | 1863 | RUS | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Ermolenko, Aleksey | | | 1739 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Rusanov, Ilya | | | 1739 | RUS | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Khlebnikov, Valentin | | | 1766 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Mamochev, Aleksei | | | 1847 | RUS | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Ershov, Artem | | | 1707 | RUS | 0.00 | 1 | -0.87 | 20 | -17.40 | | | * 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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