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Blitz:
Individual Calculations May 2021 |
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| Perfilov, Oleg Total change: -1.20 | |   |
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| Berdsk Blitz Cup 2021, Stage 1 | Berdsk | RUS | 2021-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1909 | 2012 | 6.50 | 11 | -0.06 | 20 | -1.20 | |
|  Sheshunov, Lev | | | 1472 | RUS | 1.00 | 1 | 0.03 | 20 | 0.60 | |  Zimova, Ekaterina | | | 1507 | RUS | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Kezin, Roman | m | | 2559 | RUS | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Nikolin, Vladislav | | | 1560 | RUS | 0.50 | 1 | -0.44 | 20 | -8.80 | | | Balyunov, Vladimir | | | 1662 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Lutaenko, Lev | | | 1737 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Izotov, Ivan V | | | 2052 | RUS | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Postnikov, Alexey | | | 2217 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Akishev, Alexander | | | 1965 | RUS | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Mongush, Kezhik | | | 2044 | RUS | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Azimov, Ilyas | | | 2221 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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