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Individual Calculations May 2015 |
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| Martynkova, Olena Total change: 24.80 | |   |
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| Ukraine Womans Chess Championship (semifinal) - 2015 | Dnipropetrovsk | UKR | 2015-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2197 | 2139 | 4.00 | 8 | 0.62 | 40 | 24.80 | |
|  Petrova, Irina | | wf | 2185 | UKR | 1.00 | 1 | 0.56 | 40 | 22.40 | |  Kalinina, Olga | | wg | 2281 | UKR | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Kryvoruchko, Vita | | wg | 2213 | UKR | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Gutsko, Anastasia | | wg | 2311 | UKR | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Dudrova, Anastasia | | wf | 1954 | UKR | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Soloviova, Liza | | wg | 2299 | UKR | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Odnorozhenko, Kateryna | | wm | 2155 | UKR | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Andrenko, Irina | | wm | 2175 | UKR | 0.00 | 1 | -0.45 | 40 | -18.00 | |
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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