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Blitz:
Individual Calculations February 2023 |
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| Ivaschenko, Vadim Total change: -1.20 | |   |
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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 |
| 1827 | 1992 | 8.50 | 13 | -0.06 | 20 | -1.20 | |
|  Darbinyan, Artem | | | 1592 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Trubitsin, Nikita | | | 1655 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Sipetin, Vladislav | f | | 2166 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Gulinsky, Vladimir | | | 1827 | RUS | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Korovtenko, Mikhail | | | 2103 | RUS | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Savchenko, Matvey | | | 1451 | RUS | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Lebedev, Vasiliy G. | | | 1810 | RUS | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Zenchenkova, Mariya | | | 1419 | RUS | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Protsenko, Nikita | | | 2014 | RUS | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Golovanev, Vladimir | | | 2090 | RUS | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Dolmatov, Dmitriy | | | 1649 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Litvinchuk, Nikolay | | | 1998 | UKR | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Polkovnikyan, Artem | | | 1976 | RUS | 0.00 | 1 | -0.52 | 20 | -10.40 | | | * 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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