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Blitz:
Individual Calculations December 2019 |
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| Petrova, Polina Total change: 18.80 | |   |
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| Guadeamus - 2019 (Blitz) | Kharkiv | UKR | 2019-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1786 | 1630 | 3.50 | 8 | 0.94 | 20 | 18.80 | |
|  Petrova, Elizaveta | | | 1613 | UKR | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Dubyna, Dmytro | | | 1819 | UKR | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Shpakov, Vasilii | | | 1740 | UKR | 0.50 | 1 | 0.15 | 20 | 3.00 | |  Avanesov, Nikolay | f | | 2030 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kazarin, Yuri | | | 1619 | UKR | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Chaika, Leonid | | | 2030 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Shapovalov, Gleb | | | 1777 | UKR | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Mariich, Nikolay | | | 1656 | UKR | 1.00 | 1 | 0.54 | 20 | 10.80 | | | * 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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