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Rapid:
Individual Calculations March 2023 |
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| Postnikov, Alexey Total change: 18.00 | |   |
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| Sandakhchiev Memorial_Rapid Grand-Prix Russia 2023 | Koltsovo | RUS | 2023-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2167 | 2234 | 7.00 | 11 | 0.90 | 20 | 18.00 | |
|  Sorochkin, Roman | | | 1834 * | FID | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tsepennikova, Tatyana | | wf | 1819 | RUS | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Pridorozhni, Aleksei | g | | 2520 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Izotov, Ivan V | | | 1889 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Bogachkov, Viktor | | | 1967 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Volkov, Sergey | g | | 2522 | RUS | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Shomoev, Anton | g | | 2516 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Potapenko, Nikita | | | 1721 | RUS | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Dzhumagaliev, Yan | m | | 2473 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Sychov, Alexandr | | | 2016 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Savchenko, Boris | g | | 2564 | RUS | 0.50 | 1 | 0.38 | 20 | 7.60 | | | * 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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