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Individual Calculations January 2024 |
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| Usov, Aleksandr E. Total change: 28.40 | |   |
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| Open championship of the Moscow region 2023 | Ershovo | RUS | 2023-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2086 | 2280 | 6.50 | 8 | 1.42 | 20 | 28.40 | |
|  Minnullin, Kirill | | | 1274 | RUS | 0.50 | 1 | -0.50 | 20 | -10.00 | |  Petelin, Dmitry | | | 1880 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Losev, Ivan S. | | | 1951 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Nikolaev, Ilya | | | 2143 | RUS | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Smirnov, Pavel | g | | 2538 | RUS | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Sitnikov, Anton | m | | 2341 | UKR | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Smirnova, Ekaterina | | wm | 2222 | FID | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Khruschiov, Alexey | g | | 2341 | MDA | 0.50 | 1 | 0.08 | 20 | 1.60 | | | * 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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