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Individual Calculations December 2023 |
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| Grekhov, Roman Total change: 8.80 | |   |
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| SPb B17 Championship 2023 | St. Petersburg | RUS | 2023-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1733 | 1801 | 5.50 | 9 | 0.22 | 40 | 8.80 | |
|  Kharrasov, Dmitrii | | | 1405 | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Zhukov, Konstantin | | | 1641 | RUS | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Ershov, Artem | | | 1711 | RUS | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Dudkin, Mikhail Dm. | | | 1688 | RUS | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Kozhemyakin, Danila V. | | | 1575 | RUS | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Sadykhov, Ali | | | 1731 | RUS | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Filippov, Kirill P. | | | 2004 | RUS | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Rusanov, Ilya | | | 1715 | RUS | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Kurchenko, Egor | | | 2125 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | |
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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