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Individual Calculations September 2021 |
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| Mescheriakov, Andrei A Total change: -38.20 | |   |
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| Astrakhan Chess Festival_Astrakhan-open A | Astrakhan | RUS | 2021-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1653 | 1772 | 2.50 | 7 | -1.91 | 20 | -38.20 | |
|  Kalambetov, Anton | | | 2032 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Nikonov, Lev | | | 1728 | RUS | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Tokarev, Arsen | | | 1417 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Morozov, Gennady | | | 1913 | RUS | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Koskov-Kalkamanov, Andrey | | | 1417 | RUS | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Davydov, Nikita | | | 1618 | RUS | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Galakhanova, Evelina | | | 1449 | RUS | 0.00 | 1 | -0.87 | 20 | -17.40 | |
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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