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Blitz:
Individual Calculations November 2018 |
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| Petrova, Irina Total change: -13.20 | |   |
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| Championship of Ukraine on chess among women 2018 - blitz | Kramatorsk | UKR | 2018-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1943 | 2051 | 5.00 | 9 | -0.66 | 20 | -13.20 | |
|  Svetlichnaia, Alena | | | 1927 | UKR | 1.00 | 1 | 0.33 | 20 | 6.60 | |  Kruchak, Lesia | | | 1837 | UKR | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Barchuk, Irina | | | 1934 | UKR | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Doluhanova, Evgeniya | | wg | 2240 | UKR | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Salah, Nadezhda | | | 1959 | UKR | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Hrebenshchykova, Yelyzaveta | | | 1740 | UKR | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Tarleva, Vira | | wf | 1984 | UKR | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Bezkorovaina, Mariia | | | 2166 | UKR | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Vasilenko, Ekaterina | | | 1700 | UKR | 1.00 | 1 | 0.11 | 20 | 2.20 | |
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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