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Blitz:
Individual Calculations February 2023 |
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| Petrova, Alexandra Total change: -44.40 | |   |
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| Open Championship 2023 blitz Khimki | Khimki | RUS | 2023-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1771 | 1957 | 4.00 | 9 | -2.22 | 20 | -44.40 | |
|  Suvorov, Nikita | | | 1557 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Nazarian, Marina | | | 1779 | RUS | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Chakhalyan, Mikhail | | | 1579 | RUS | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Pasynkov, Andrey | | | 1883 | RUS | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Shubin, Alexander | | | 1401 | RUS | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Abramov, Pavel. | | | 1733 | RUS | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Yakushev, Vladimir | f | | 2074 | RUS | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Olimpiev, Vladimir An | | | 1906 | RUS | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Bakhtin, Vladimir A. | | | 2027 | RUS | 0.00 | 1 | -0.40 | 20 | -8.00 | | | * 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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