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Individual Calculations September 2020 |
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| Kozachenko, Alexander Total change: 0.20 | |   |
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| Rating tournament_seniors | Rostov-on-Don | RUS | 2020-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1834 | 1912 | 3.50 | 6 | 0.01 | 20 | 0.20 | |
|  Bashkirov, Mikhail | | | 1512 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lindenbaum, Viktor | | | 1959 | RUS | 0.50 | 1 | 0.07 | 20 | 1.40 | |  Popov, Evgeny | | | 1922 | RUS | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Khachaturian, Georgiy N. | f | | 1900 | RUS | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Fomenko, Yuriy | | | 2045 | RUS | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Sazonov, Anatoliy | | | 1665 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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