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Blitz:
Individual Calculations April 2023 |
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| Petrov, Lazar Total change: 2.80 | |   |
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| Chess Fight Night. Blitz IV-XX | Moscow | RUS | 2023-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1872 | 1960 | 5.00 | 8 | 0.14 | 20 | 2.80 | |
|  Sultanov, Karanai Ab | | | 1560 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kanev, Evgeny | | | 1741 | FID | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Shogdzhiev, Roman Sav | | | 2234 | RUS | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Kiseljova, Marya | | wf | 1843 | RUS | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Borisova, Ekaterina | f | | 2187 | RUS | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Pak, Georgy | | | 1763 | RUS | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Khristenko, Anna | | | 1838 | RUS | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Skubko, Sergey | | | 1810 | RUS | 0.00 | 1 | -0.70 | 20 | -14.00 | | | * 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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