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Individual Calculations May 2015 |
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| Sazonova, Alina Total change: -3.00 | |   |
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| The Open tournament «Cup of chess club «Peshka» | Kharkiv | UKR | 2015-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1990 | 1906 | 1.50 | 8 | -1.70 | 20 | -34.00 | |
|  Svetlichnaia, Alena | | | 1779 | UKR | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Belevtsov, Vladimir | | | 1890 | UKR | 1.00 | 1 | 0.48 | 20 | 9.60 | |  Filipskii, Vladimir | | | 2010 | UKR | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Sharovskaya, Olga | | | 2000 | UKR | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Borisenko, Viacheslav | m | | 2288 | UKR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Litvinov, Mikhail | | | 1910 | UKR | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Kucherenko, Olena | | | 2083 | UKR | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Rybakov, Sergey | | | 1957 | UKR | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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) | | | | Final Champ Kharkiv region 2015 | Kharkiv | UKR | 2015-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1992 | 1906 | 3.50 | 5 | 1.55 | 20 | 31.00 | |
| | Vasilenko, Ekaterina | | | 1674 | UKR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Sazonov, Alexander | | | 1965 | UKR | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Gavrish, Leonid | | | 2157 | UKR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Bondar, Dmytro | | | 2008 | UKR | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Sukharev, Sergey | | | 2157 | UKR | 1.00 | 1 | 0.81 | 20 | 16.20 | |
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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