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Individual Calculations September 2022 |
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| Preobrazhensky, Andrey Total change: 6.80 | |   |
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| Chess Weekends. July 2022 | Moscow | RUS | 2022-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1555 | 1607 | 3.50 | 6 | 0.17 | 40 | 6.80 | |
|  Keze, Arnis | | | 1218 | RUS | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Isaev, Evgeny | | | 1879 | RUS | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Korennoy, Roman Ol | | | 1416 | RUS | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Asatryan, Leon | | | 1726 | RUS | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Belov, Aleksei R. | | | 1643 | RUS | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Novoselov, Mikhail | | | 1450 | RUS | 1.00 | 1 | 0.29 | 40 | 11.60 | |
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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