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Individual Calculations September 2021 |
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| Predke, Alexandr Total change: -11.20 | |   |
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| World Cup 2021 | Sochi | RUS | 2021-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2625 | 2683 | 1.00 | 2 | -0.16 | 10 | -1.60 | |
|  Durarbayli, Vasif | g | | 2625 | AZE | 0.50 | 1 | -0.08 | 10 | -0.80 | |  Durarbayli, Vasif | g | | 2625 | AZE | 0.50 | 1 | -0.08 | 10 | -0.80 | |
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) | | | | V.V.Smyslov Memorial | Moscow | RUS | 2021-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2636 | 2673 | 4.00 | 9 | -0.96 | 10 | -9.60 | |
| | Rakhmanov, Aleksandr | g | | 2653 | RUS | 0.00 | 1 | -0.53 | 10 | -5.30 | | | Sjugirov, Sanan | g | | 2661 | RUS | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Zvjaginsev, Vadim | g | | 2608 | RUS | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Ponkratov, Pavel | g | | 2650 | RUS | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Paravyan, David | g | | 2631 | RUS | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Motylev, Alexander | g | | 2642 | RUS | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Chigaev, Maksim | g | | 2643 | RUS | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Kobalia, Mikhail | g | | 2594 | RUS | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Sarana, Alexey | g | | 2643 | RUS | 0.50 | 1 | -0.04 | 10 | -0.40 | |
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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