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Individual Calculations December 2023 |
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| Kurbanov, Marat Total change: 80.00 | |   |
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| SPb B15 Championship 2023 | St. Petersburg | RUS | 2023-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1480 | 1370 | 6.00 | 9 | 2.00 | 40 | 80.00 | |
|  Mainichev, Roman | | | 1036 | RUS | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Izyumov, Fedor | | | 1207 | RUS | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Zimenkov, Nikita | | | 1401 | RUS | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Kurilenko, Pavel | | | 1360 | RUS | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Golovchenko, Bogdan | | | 2052 | RUS | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Verenich, Petr | | | 1288 | RUS | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Rumyantsev, Semen | | | 2085 | RUS | 0.50 | 1 | 0.49 | 40 | 19.60 | | | Revyakin, Evgeniy | | | 1451 | RUS | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Chereshkevich, Yuri | | | 1438 | RUS | 1.00 | 1 | 0.59 | 40 | 23.60 | |
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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