Blitz:
Individual Calculations September 2021 |
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Potkin, Vladimir Total change: -12.80 | | |
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Cup of the REGION Group of Companies 2021 Blitz | Moscow | RUS | 2021-08-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
2631 | 2444 | 3.00 | 14 | -0.64 | 20 | -12.80 | |
| Lagno, Kateryna | g | wg | 2608 | RUS | 0.00 | 1 | -0.28 | 20 | -5.60 | | Lagno, Kateryna | g | wg | 2608 | RUS | 0.50 | 1 | 0.22 | 20 | 4.40 | | Karpov, Anatoly | g | | 2607 | RUS | 0.50 | 1 | 0.22 | 20 | 4.40 | | Karpov, Anatoly | g | | 2607 | RUS | 0.00 | 1 | -0.28 | 20 | -5.60 | | Alekseenko, Kirill | g | | 2581 | RUS | 0.00 | 1 | -0.32 | 20 | -6.40 | | Alekseenko, Kirill | g | | 2581 | RUS | 0.50 | 1 | 0.18 | 20 | 3.60 | | Ponkratov, Pavel | g | | 2661 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | Ponkratov, Pavel | g | | 2661 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | Najer, Evgeniy | g | | 2578 | RUS | 0.00 | 1 | -0.32 | 20 | -6.40 | | Najer, Evgeniy | g | | 2578 | RUS | 0.00 | 1 | -0.32 | 20 | -6.40 | | Motylev, Alexander | g | | 2616 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | Motylev, Alexander | g | | 2616 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | Karjakin, Sergey | g | | 2765 | RUS | 1.00 | 1 | 0.87 | 20 | 17.40 | | Karjakin, Sergey | g | | 2765 | RUS | 0.50 | 1 | 0.37 | 20 | 7.40 | | 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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