Individual Calculations April 2008 |
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Arutyunova, Diana Total change: 20.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Ukrainian Woman Chess Championship (final) | Poltava | UKR | 2007-12-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
2278 | 2256 | 6.50 | 11 | 1.36 | 15 | 20.40 | |
| Doluhanova, Evgeniya | | wg | 2208 | UKR | 0.50 | 1 | -0.07 | 15 | -1.05 | | Kononenko, Tatiana | m | wg | 2386 | UKR | 0.50 | 1 | 0.18 | 15 | 2.70 | | Kalinina, Olga | | | 2194 | UKR | 1.00 | 1 | 0.41 | 15 | 6.15 | | Dolzhikova, Kateryna | | wm | 2305 | UKR | 0.00 | 1 | -0.43 | 15 | -6.45 | | Goreskul, Alyona | | wg | 2291 | UKR | 1.00 | 1 | 0.55 | 15 | 8.25 | | Kostiukova, Liubov | m | wg | 2318 | UKR | 1.00 | 1 | 0.59 | 15 | 8.85 | | Rudakova, Zhanetta | | | 2025 | UKR | 1.00 | 1 | 0.21 | 15 | 3.15 | | Vozovic, Oksana | | wg | 2355 | UKR | 0.50 | 1 | 0.14 | 15 | 2.10 | | Vasilevich, Tatjana | m | wg | 2368 | UKR | 0.50 | 1 | 0.15 | 15 | 2.25 | | Hryhorenko, Nataliya | | wm | 2346 | UKR | 0.00 | 1 | -0.38 | 15 | -5.70 | | Gritsayeva, Oksana | | wf | 2264 | UKR | 0.50 | 1 | 0.01 | 15 | 0.15 | | 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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