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Rapid:
Individual Calculations May 2019 |
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| Sadubayev, Airat Total change: -8.20 | |   |
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| Dinara Saduakassova Cup Open-2019 | Astana | KAZ | 2019-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2036 | 2181 | 3.50 | 6 | -0.41 | 20 | -8.20 | |
|  Tolegenov, Rollan | | | 1781 * | KAZ | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ishmukhametov, Adil | | | 1904 | KAZ | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Urazayev, Arystanbek | m | | 2325 | KAZ | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Serikmurat, Yerkekulan | | | 1781 * | KAZ | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Akhmetov, Ayan | m | | 2400 | KAZ | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Sarsembay, Ablaikhan | | | 2025 | KAZ | 1.00 | 1 | 0.29 | 20 | 5.80 | | | * 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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