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Individual Calculations March 2016 |
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| Biyakhmet, Aruzhan Total change: -66.40 | |   |
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| "Astana womans championship 2015" | Astana | KAZ | 2015-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1522 | 1423 | 0.00 | 4 | -1.56 | 40 | -62.40 | |
|  Bauyrzhanova, Klara | | | 1777 | KAZ | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Kairbekova, Amina | | wc | 1608 | KAZ | 0.00 | 1 | -0.26 | 40 | -10.40 | |  Baidalinova, Darina | | | 1460 | KAZ | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Tleubayeva, Dana | | | 1241 | KAZ | 0.00 | 1 | -0.74 | 40 | -29.60 | |
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) | | | | Astana chess championship (open U20) | Astana | KAZ | 2016-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1696 | 1423 | 1.00 | 6 | -0.10 | 40 | -4.00 | |
| | Balkashbayev, Elbek | | | 1808 | KAZ | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Katenov, Aibek | | | 1823 * | KAZ | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Biyakhmet, Amirali | | | 1619 | KAZ | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Kairbekova, Amina | | wc | 1608 | KAZ | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Seit, Nurbol | | | 1619 | KAZ | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Satybaldy, Amir | | | 1697 | KAZ | 0.50 | 1 | 0.33 | 40 | 13.20 | | | * 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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