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Individual Calculations September 2021 |
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| Artemenko, Lev Total change: 22.80 | |   |
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| Chess Weekends. August 2021 | Moscow | RUS | 2021-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1532 | 1520 | 3.00 | 5 | 0.57 | 40 | 22.80 | |
|  Pokhlebin, Sergej | | | 1688 | RUS | 0.00 | 1 | -0.28 | 40 | -11.20 | |  Soberov, Emil | | | 1447 | RUS | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Ermishev, Savva | | | 1427 | RUS | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Razhbadinov, Rasul | | | 1655 | RUS | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Nikishin, Igor | | | 1444 | RUS | 1.00 | 1 | 0.40 | 40 | 16.00 | |
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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