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Rapid:
Individual Calculations March 2013 |
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| Usoltseva, Polina Total change: -44.80 | |   |
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| Ukraine Girls Under 20 Chess Championship (rapid) - 2013 | Nikolaev | UKR | 2013-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1874 | 1889 | 3.00 | 10 | -2.24 | 20 | -44.80 | |
|  Fediuk, Ivanna | | | 1879 | UKR | 0.00 | 1 | -0.51 | 20 | -10.20 | |  Burak, Ilona | | | 1754 | UKR | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Gasanova, Kinul | | | 1705 | UKR | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Barantseva, Alexandra | | wf | 1929 | UKR | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Sazonova, Alina | | | 1815 | UKR | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Fediuk, Iryna | | | 1950 | UKR | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Vasilenko, Ekaterina | | | 1677 | UKR | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Antoshkiv, Anastasiya | | | 1723 | UKR | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Tantsiura, Maria | | wm | 2153 | UKR | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Petrova, Irina | | wf | 2151 | UKR | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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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