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Blitz:
Individual Calculations September 2021 |
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| Polevoy, David Total change: 4.40 | |   |
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| OPEN SOCHI 2021_blitz B | Sochi | RUS | 2021-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1816 | 1426 | 1.00 | 5 | 0.22 | 20 | 4.40 | |
|  Aleferenko, Anton | f | | 2161 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Hakobyan, Allen | | | 1489 | RUS | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Sadykov, Egor | | | 1630 | RUS | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Merzlyakov, Ivan | | | 2001 | RUS | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Nefedov, Oleg | | | 1797 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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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