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Blitz:
Individual Calculations February 2023 |
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| Korovtenko, Mikhail Total change: 1.60 | |   |
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| Rostov-on-Don January 2023 blitz | Rostov-on-Don | RUS | 2023-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1872 | 2103 | 9.50 | 13 | 0.08 | 20 | 1.60 | |
|  Kirichenko, Anatoliy | | | 1445 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Lebedev, Vasiliy G. | | | 1810 | RUS | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Zenchenkova, Mariya | | | 1703 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pogosov, David | | | 1911 | RUS | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Ivaschenko, Vadim | | | 1992 | RUS | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Litvinchuk, Nikolay | | | 1998 | UKR | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Protsenko, Nikita | | | 2014 | RUS | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Sipetin, Vladislav | f | | 2166 | RUS | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Golovanev, Vladimir | | | 2090 | RUS | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Polkovnikyan, Artem | | | 1976 | RUS | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Savchenko, Matvey | | | 1451 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Konovalov, Valerij | f | | 2126 | RUS | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Dolmatov, Dmitriy | | | 1649 | RUS | 1.00 | 1 | 0.06 | 20 | 1.20 | | | * 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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