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Blitz:
Individual Calculations December 2023 |
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| Korneva, Marina Total change: 20.20 | |   |
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| Championship of the Moscow region 2023_blitz | Domodedovo | RUS | 2023-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2141 | 2177 | 8.00 | 11 | 2.02 | 10 | 20.20 | |
|  Merkulova, Ekaterina | | | 1777 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Semenov, Rinat | m | | 1990 | RUS | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Savchenko, Boris | g | | 2528 | RUS | 0.00 | 1 | -0.11 | 10 | -1.10 | | | Denisov, Sergei | | | 2004 | RUS | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Gorbatov, Alexej | m | | 2032 | RUS | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Fedosov, Alexander | | | 2070 | FID | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Khruschiov, Alexey | g | | 2253 | MDA | 1.00 | 1 | 0.60 | 10 | 6.00 | | | Usov, Dmitry E. | | | 2026 | RUS | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Usov, Aleksandr E. | f | | 2259 | RUS | 0.00 | 1 | -0.39 | 10 | -3.90 | | | Seryogin, Peter V | f | | 2282 | RUS | 1.00 | 1 | 0.64 | 10 | 6.40 | | | Apryshko, Gleb | m | | 2331 | RUS | 1.00 | 1 | 0.71 | 10 | 7.10 | | | * 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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