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Individual Calculations May 2011 |
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| Barantseva, Alexandra Total change: -43.35 | |   |
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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 |
| 1969 | 1890 | 2.00 | 9 | -1.57 | 15 | -23.55 | |
|  Tantsiura, Marja | | | 2103 | UKR | 0.00 | 1 | -0.23 | 15 | -3.45 | |  Bezkorovaina, Marija | | | 2001 | UKR | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Tsirulnik, Maritsa | | | 2124 | UKR | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Tkachova, Anastasia | | | 1949 | UKR | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Torosjan, Asja | | | 1805 | UKR | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Kalinina, Marianna | | | 2031 | UKR | 1.00 | 1 | 0.69 | 15 | 10.35 | | | Antoshkiv, Anastasiya | | | 1700 | UKR | 0.00 | 1 | -0.75 | 15 | -11.25 | | | Goroshkova, Liudmila | | | 1989 | UKR | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Mamedova, Leila | | | 2020 | UKR | 0.00 | 1 | -0.32 | 15 | -4.80 | |
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) | | | | Lugansk Spring 2011 | Lugansk | UKR | 2011-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2023 | 1890 | 1.00 | 7 | -1.32 | 15 | -19.80 | |
| | Derevianchenko, Ilia | | | 2201 | UKR | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Bugaevsky, Sergey | | | 2125 | UKR | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Vostrov, Sergey | | | 1984 | UKR | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Chernikov, Vladimir | | | 1984 | UKR | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Piliposian, Mikael | | | 1944 | UKR | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Selivanov, Nikita | | | 1973 | UKR | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Morozov, Vladislav | | | 1948 | UKR | 0.00 | 1 | -0.42 | 15 | -6.30 | |
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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