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Individual Calculations August 2017 |
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| Bigabylov, Zhuban Total change: -5.00 | |   |
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| AstanaOpen-A 2017 | Astana | KAZ | 2017-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1996 | 2086 | 4.50 | 8 | -0.25 | 20 | -5.00 | |
|  Kembayev, Bakhtiyar | | | 1691 | KAZ | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Nakhbayeva, Guliskhan | | wg | 2363 | KAZ | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Kozhamberdiev, Maratbek | | | 1792 | KGZ | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Tokhirjonova, Gulrukhbegim | | wg | 2334 | UZB | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Kozybayeva, Alisa | | | 1686 * | KAZ | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Igambergenov, Alibek | c | | 2309 | KAZ | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Nurgali, Nazerke | | wf | 1970 | KAZ | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Koldasbayev, Albert | | | 1826 | KAZ | 1.00 | 1 | 0.18 | 20 | 3.60 | | | * 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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