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Blitz:
Individual Calculations January 2018 |
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| Bozhgulova, Zainabkhan Total change: 7.20 | |   |
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| Astana women chess championship (blitz) 2017 | Astana | KAZ | 2017-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1595 | 1419 | 2.50 | 7 | 0.36 | 20 | 7.20 | |
|  Ishmukhametova, Dilyara | | | 1819 * | KAZ | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Kaiyrbek, Diana | | | 1396 | KAZ | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Aketayeva, Dana | | wm | 1819 * | KAZ | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kuzhamkul, Altynay | | | 1019 * | KAZ | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kamalidenova, Meruert | | wf | 1819 * | KAZ | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kairbekova, Amina | | wc | 1731 | KAZ | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Breitkreits, Valeriya | | | 1559 | KAZ | 0.00 | 1 | -0.31 | 20 | -6.20 | | | * 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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