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Individual Calculations November 2023 |
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| Yatsyshin, Aleksandr Total change: -33.40 | |   |
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| Autumn on Petrograd Side 2023 | St. Petersburg | RUS | 2023-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1629 | 1593 | 2.00 | 7 | -1.40 | 20 | -28.00 | |
|  Melnikov, Fedor | | | 1968 | RUS | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Khadzhiev, Valery | | | 1897 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Artamonov, Valery | | | 2075 | RUS | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Simkin, Alexander | | | 1386 | RUS | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Drugova, Kira | | | 1383 | RUS | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Zimenkov, Nikita | | | 1231 | RUS | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Ermolaev, Aleksandr | | | 1461 | RUS | 0.00 | 1 | -0.68 | 20 | -13.60 | |
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) | | | | M.Chigorin Memorial 2023 | St. Petersburg | RUS | 2023-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1684 | 1593 | 3.00 | 8 | -0.27 | 20 | -5.40 | |
| | Parshin, Maxim | | | 2086 | RUS | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Kamilov, Dmitry | | | 2027 | RUS | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Seleznev, Mikhail V. | | | 1931 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Komyagin, Aleksandr | | | 1408 | RUS | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Miroshnikov, Eduard | | | 1210 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Buyanov, Gleb | | | 1782 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Razygraev, Alexander | | | 1258 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Rybakov, Sergey | | | 1772 | RUS | 0.50 | 1 | 0.23 | 20 | 4.60 | |
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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