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Individual Calculations December 2012 |
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| Akkozov, Berik Total change: -9.40 | |   |
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| Astana IM | Astana | KAZ | 2012-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2379 | 2376 | 3.50 | 9 | -0.94 | 10 | -9.40 | |
|  Efanov, Nikolay | m | | 2411 | RUS | 0.50 | 1 | 0.05 | 10 | 0.50 | |  Khoroshev, Nikita | f | | 2360 | UZB | 1.00 | 1 | 0.48 | 10 | 4.80 | | | Yatsenko, Alexei | m | | 2475 | RUS | 0.50 | 1 | 0.14 | 10 | 1.40 | | | Saiyn, Zhanat | | | 2206 | KAZ | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Khusnutdinov, Rustam | g | | 2513 | KAZ | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Khamrakulov, Dzhurabek | m | | 2425 | UZB | 0.00 | 1 | -0.43 | 10 | -4.30 | | | Sharafiev, Azat | m | | 2423 | RUS | 0.00 | 1 | -0.43 | 10 | -4.30 | | | Kozganbay, Erkin | | | 2325 | KAZ | 0.00 | 1 | -0.57 | 10 | -5.70 | | | Igambergenov, Alibek | c | | 2272 | KAZ | 0.50 | 1 | -0.14 | 10 | -1.40 | |
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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