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Blitz:
Individual Calculations January 2024 |
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| Kostin, Alexey Total change: -10.60 | |   |
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| Voronezh Region Blitz Championship Open 2023 | Voronezh | RUS | 2023-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1871 | 1977 | 5.50 | 10 | -0.53 | 20 | -10.60 | |
|  Shafrostova, Kristina | | | 1577 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vlasova, Olesia | | wc | 1983 | FID | 1.00 | 1 | 0.51 | 20 | 10.20 | |  Rudakov, Sergey S. | | | 2191 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Chetverik, Maxim | m | | 1927 | FID | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Shtyka, Sergey | f | | 2041 | RUS | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Isakova, Anna | | | 1683 | RUS | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Krupin, Victor | | | 1981 | RUS | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Popov, Maksim | f | | 2209 | RUS | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Goryunov, Vladimir | | | 1540 | RUS | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Makushin, Aleksandr | | | 1578 | RUS | 1.00 | 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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