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Blitz:
Individual Calculations July 2012 |
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| Chiburdanidze, Maia Total change: -3.20 | |   |
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| World Women Blitz Ch | Batumi | GEO | 2012-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2438 | 2500 | 8.00 | 14 | -0.16 | 20 | -3.20 | |
|  Lomineishvili, Maia | m | wg | 2366 | GEO | 1.00 | 1 | 0.32 | 20 | 6.40 | |  Batsiashvili, Nino | | wg | 2383 | GEO | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Ushenina, Anna | m | wg | 2470 | UKR | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Gunina, Valentina | m | wg | 2530 | RUS | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Kosteniuk, Alexandra | g | wg | 2467 | RUS | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Purtseladze, Maka | m | wg | 2348 | GEO | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Gvetadze, Sofio | m | wg | 2408 | GEO | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Arakhamia-Grant, Ketevan | g | wg | 2426 | SCO | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Kovalevskaya, Ekaterina | m | wg | 2417 | RUS | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Zhukova, Natalia | g | wg | 2491 | UKR | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Wang, Jue | | | 2365 | CHN | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Mkrtchian, Lilit | m | wg | 2433 | ARM | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Cori T., Deysi | | wg | 2448 | PER | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Muzychuk, Anna | g | wg | 2585 | SLO | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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) | | |
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