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Individual Calculations April 2023 |
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| Malakhova, Maria Total change: 77.20 | |   |
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| Dubna winter open 2023 | Dubna | RUS | 2023-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1385 | 1083 | 3.50 | 6 | 1.93 | 40 | 77.20 | |
|  Vodnev, Alexey | | | 2047 | RUS | 0.50 | 1 | 0.50 | 40 | 20.00 | |  Popov, Leonid A. | | | 1069 | RUS | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Sarkhadov, Ibrakhim | | | 1565 | TJK | 1.00 | 1 | 0.95 | 40 | 38.00 | | | Firsov, Grigory | | | 1243 | RUS | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Lashko, Maksim | | | 1126 | RUS | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Gerdt, Nikita | | | 1262 | RUS | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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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