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Individual Calculations January 2023 |
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| Kuznetsova, Natalya A Total change: -1.40 | |   |
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| Championship Rostov-on-Don 2022 open | Rostov-on-Don | RUS | 2022-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1526 | 1577 | 5.00 | 9 | -0.07 | 20 | -1.40 | |
|  Churkin, Egor | | | 1177 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gorbachev, Nikita V | | | 1350 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Pozdnjakov, Evgueniy | | | 2035 | FRA | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Khantimeryan, Galina | | | 1119 | RUS | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Bashkirov, Mikhail | | | 1390 | RUS | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Kozachenko, Alexander | | | 1652 | RUS | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Radchenko, Dmitry | | | 1633 | RUS | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Novikov, Yaroslav | | | 1412 | RUS | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Korovtenko, Mikhail | | | 1969 | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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