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Rapid:
Individual Calculations September 2018 |
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| Nugumanov, Bakhtiyar Total change: -21.00 | |   |
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| Druzhinin Memorial rapid 2018 | Uralsk | KAZ | 2018-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2009 | 2215 | 5.50 | 9 | -1.05 | 20 | -21.00 | |
|  Kostiyainen, Vera | | | 1815 * | KAZ | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Muratova, Saltanat | | | 1832 | KAZ | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Kozlov, Roman | | | 2318 | KAZ | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Amanzhol, Sultan | | | 1857 | KAZ | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Kairbekova, Amina | | wc | 1815 * | KAZ | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Akhmedinov, Satbek | c | | 2015 | KAZ | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Khairoshev, Nurbek | | | 1987 | KAZ | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Igambergenov, Alibek | c | | 2259 | KAZ | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Kenzheyev, Serik | | | 2182 | KAZ | 0.50 | 1 | -0.05 | 20 | -1.00 | | | * 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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