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Blitz:
Individual Calculations May 2023 |
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| Sivak, Andrei Al Total change: 31.20 | |   |
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| I.Blechzin Memorial 2023 Blitz | St. Petersburg | RUS | 2023-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1858 | 1591 | 2.50 | 8 | 0.78 | 40 | 31.20 | |
|  Popovich, Alexey | | | 2169 | RUS | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Shchetkin, Kirill | | | 1957 | RUS | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Iudina, Veronika | | | 1903 | RUS | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Gorn, Konstantin | | | 1221 | RUS | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Kulnev, Aleksandr | | | 1902 | RUS | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Shakuro, Petr E | | | 1865 | RUS | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Mashkov, Viacheslav | | | 1931 | RUS | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Derli, Olga | | wm | 1915 | RUS | 1.00 | 1 | 0.87 | 40 | 34.80 | |
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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