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Individual Calculations January 2009 |
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| Korniyuk, Mariya Total change: 11.25 | |   |
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| European Youth Chess Championship 2008 - Girls U16 | Herceg Novi | MNE | 2008-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1909 | 2009 | 5.00 | 8 | 0.04 | 15 | 0.60 | |
|  Bauer, Marie-Christine | | | 1707 | AUT | 1.00 | 1 | 0.15 | 15 | 2.25 | |  Suslova, Alena | | wf | 2184 | RUS | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Paikidze, Nazi | | wf | 2277 | GEO | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Trapeznikova, Darya | | | 1919 | RUS | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Lisac, Tihana | | | 1773 | CRO | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Zalimaite, Ieva | | | 1844 | LTU | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Narva, Ann | | | 1659 | EST | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Thorsteinsdottir, Hallgerdur | | | 1908 | ISL | 0.50 | 1 | -0.14 | 15 | -2.10 | |
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) | | | | Ukraine Girls Under 20 Chess Championship (semifinal) | Lviv | UKR | 2008-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2016 | 2043 | 5.00 | 8 | 0.71 | 15 | 10.65 | |
| | Bodrova, Nadezhda | | | 1967 | UKR | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Goroshkova, Liudmila | | | 2001 | UKR | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Buksa, Nataliya | | | 1902 | UKR | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Orlyanskaya, Darya | | wf | 2076 | UKR | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Petrova, Irina | | wf | 1992 | UKR | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Vasina, Olena | | | 1994 | UKR | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Maiko, Alina | | | 2110 | UKR | 1.00 | 1 | 0.59 | 15 | 8.85 | | | Zingaylo, Anastasiya | | | 2087 | UKR | 0.50 | 1 | 0.06 | 15 | 0.90 | |
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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