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Individual Calculations April 2023 |
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| Gerdt, Nikita Total change: 22.80 | |   |
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| Dubna winter open 2023 | Dubna | RUS | 2023-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1213 | 1262 | 4.00 | 6 | 0.57 | 40 | 22.80 | |
|  Sarkhadov, Ibrakhim | | | 1565 | TJK | 1.00 | 1 | 0.86 | 40 | 34.40 | |  Krayushkin, Petr Evg | | | 1191 | RUS | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Firsov, Grigory | | | 1243 | RUS | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Lashko, Maksim | | | 1126 | RUS | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Popov, Leonid A. | | | 1069 | RUS | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Malakhova, Maria | | | 1083 | RUS | 1.00 | 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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