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Individual Calculations May 2012 |
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| Ibrayev, G Total change: -3.90 | |   |
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| Semi-final of the Championship of Republic Kazakhstan among men. | Pavlodar | KAZ | 2012-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2249 | 2196 | 2.50 | 6 | -0.13 | 30 | -3.90 | |
|  Kazakov, Konstantin | f | | 2302 | KAZ | 0.50 | 1 | 0.14 | 30 | 4.20 | |  Pak, Yevgeniy | | | 2328 | KAZ | 0.00 | 1 | -0.32 | 30 | -9.60 | | | Bibikov, Yuriy | | | 2066 | KAZ | 1.00 | 1 | 0.32 | 30 | 9.60 | | | Sergazin, Almat | | | 2139 | KAZ | 1.00 | 1 | 0.42 | 30 | 12.60 | | | Khusnutdinov, Rustam | g | | 2492 | KAZ | 0.00 | 1 | -0.15 | 30 | -4.50 | | | Zhunussov, Bibek | | | 2165 | KAZ | 0.00 | 1 | -0.54 | 30 | -16.20 | |
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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