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Individual Calculations May 2012 |
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| Kossybekova, Bibissara Total change: -23.70 | |   |
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| The championship of Republic Kazakhstan among women | Astana | KAZ | 2012-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2009 | 1706 | 0.00 | 5 | -0.79 | 30 | -23.70 | |
|  Davletbayeva, Madina | | wm | 2106 * | KAZ | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Abdikasova, Panu | | | 1990 | KAZ | 0.00 | 1 | -0.16 | 30 | -4.80 | | | Alpysbayeva, Aigerim | | | 2005 | KAZ | 0.00 | 1 | -0.15 | 30 | -4.50 | | | Ankudinova, Yelena | | wf | 2106 * | KAZ | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Bayzhanova, Zhanar | | | 1836 | KAZ | 0.00 | 1 | -0.32 | 30 | -9.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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