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Individual Calculations October 2022 |
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| Korovtenko, Mikhail Total change: 2.40 | |   |
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| Rostov chess club Championship - 2022 | Rostov-on-Don | RUS | 2022-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1700 | 1933 | 7.00 | 9 | 0.12 | 20 | 2.40 | |
|  Levchuk, Liudmila | | | 1533 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Radchenko, Dmitry | | | 1685 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Koshelnik, Ivan | | | 1848 | RUS | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Kuznetsova, Natalya A | | | 1469 | RUS | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Pogosov, David | | | 1584 | RUS | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Polkovnikyan, Artem | | | 1687 | RUS | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Nazarov, Sino | | | 1692 | TJK | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Yermolenko, Vitaly | | | 1874 | RUS | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Korovjakovsky, Dmitryi | | | 1932 | RUS | 1.00 | 1 | 0.50 | 20 | 10.00 | | | * 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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