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Blitz:
Individual Calculations December 2023 |
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| Shapiro, Viktor Total change: -40.40 | |   |
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| Neva Open October 2023 Blitz | St. Petersburg | RUS | 2023-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1846 | 2131 | 7.00 | 11 | -2.02 | 20 | -40.40 | |
|  Mashinistov, Oleg | | | 1731 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Aliev, Eldar G | | | 1890 | RUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Lapin, Artem | | | 1935 | RUS | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Mertins, Ostap | | | 1817 | EST | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Slupskiy, Sergey | | | 1929 | RUS | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Shakuro, Petr E | | | 1860 | RUS | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Zaitsev, Fedor | | | 1678 | RUS | 0.00 | 1 | -0.94 | 20 | -18.80 | | | Terentiev, Igor | | | 1769 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Urusov, Salis | | | 1661 | RUS | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Dimitrova, Aleksandra | | wm | 2067 | RUS | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Begunov, Konstantin | f | | 1968 | RUS | 1.00 | 1 | 0.28 | 20 | 5.60 | | | * 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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