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Individual Calculations May 2011 |
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| Tsirulnik, Maritsa Total change: 20.55 | |   |
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| Ukraine Girls Under 20 Chess Championship 2011 | Lugansk | UKR | 2011-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2001 | 2124 | 8.50 | 11 | 1.37 | 15 | 20.55 | |
|  Goroshkova, Liudmila | | | 1989 | UKR | 0.50 | 1 | -0.18 | 15 | -2.70 | |  Antoshkiv, Anastasiya | | | 1724 * | UKR | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Rakhmangulova, Anastasiya | | | 2147 | UKR | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Barantseva, Alexandra | | wf | 1890 | UKR | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Petrova, Irina | | wf | 2058 | UKR | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Torosjan, Asja | | | 1805 | UKR | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Bezkorovaina, Marija | | | 2001 | UKR | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Korniyuk, Mariya | | wf | 2104 | UKR | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Nesterovskaya, Anzhelika | | wf | 2167 | UKR | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Mamedova, Leila | | | 2020 | UKR | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Tantsiura, Marja | | | 2103 | UKR | 0.50 | 1 | -0.03 | 15 | -0.45 | | | * 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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