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Individual Calculations December 2018 |
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| Shagirbayeva, Aigerim Total change: -12.40 | |   |
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| Astana championship (girls 12) 2018 | Astana | KAZ | 2018-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1151 | 1003 | 1.00 | 4 | -0.31 | 40 | -12.40 | |
|  Kaiyrbek, Diana | | | 1403 * | KAZ | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Sagyndyk, Dana | | | 1050 | KAZ | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Kazhenova, Dana | | | 1101 | KAZ | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Kuzhamkul, Altynay | | | 1050 | KAZ | 0.00 | 1 | -0.43 | 40 | -17.20 | | | * 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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