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Individual Calculations November 2023 |
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| Makarova, Maria A. Total change: 98.40 | |   |
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| Autumn on Petrograd Side 2023 | St. Petersburg | RUS | 2023-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1727 | 1478 | 4.00 | 8 | 1.57 | 40 | 62.80 | |
|  Artamonov, Valery | | | 2075 | RUS | 0.50 | 1 | 0.48 | 40 | 19.20 | |  Sotnikova, Darya | | | 1074 | RUS | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Zakharov, Yuri | | | 1411 | RUS | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Drugova, Kira | | | 1383 | RUS | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Paliy, Vladimir | | | 1832 | RUS | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Davydov, Evgeny G. | | | 1819 | RUS | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Krenz, Valeriy | | | 2252 | GER | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Melnikov, Fedor | | | 1968 | RUS | 0.00 | 1 | -0.04 | 40 | -1.60 | |
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 |
| 1687 | 1478 | 3.00 | 8 | 0.89 | 40 | 35.60 | |
| | Marinskii, Yurii | | | 2030 | RUS | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Sakovich, Luka | | | 1760 | FID | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Iudina, Veronika | | | 1720 | RUS | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Dodonov, Ivan | | | 1639 | RUS | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Gavrikova, Veronika | | | 1078 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Sadykhov, Ali | | | 1743 | RUS | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Salmina, Veronika | | | 1697 | RUS | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Davydov, Nikita | | | 1827 | RUS | 0.00 | 1 | -0.11 | 40 | -4.40 | | | * 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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