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Blitz:
Individual Calculations April 2013 |
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| Irgasheva, Zorina Total change: -24.80 | |   |
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| Ukraine Girls Under 20 Chess Championship (blitz) - 2013 | Nikolaev | UKR | 2013-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1924 | 1986 | 4.50 | 10 | -1.24 | 20 | -24.80 | |
|  Vasilenko, Ekaterina | | | 1693 | UKR | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Petrova, Irina | | wf | 2134 | UKR | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Rakhmangulova, Anastasiya | | wm | 2225 | UKR | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Tantsiura, Maria | | wm | 2180 | UKR | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Gasanova, Kinul | | | 1692 | UKR | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Sazonova, Alina | | | 1766 | UKR | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Burak, Ilona | | | 1758 | UKR | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Usoltseva, Polina | | | 1971 | UKR | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Fediuk, Iryna | | | 2008 | UKR | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Antoshkiv, Anastasiya | | | 1811 | UKR | 0.50 | 1 | -0.23 | 20 | -4.60 | |
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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