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Individual Calculations May 2012 |
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| Ibadulla, Nursultan Total change: -28.20 | |   |
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| The championship of Republic Kazakhstan among young men till 20 years | Kostanay | KAZ | 2012-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1988 | 1946 | 0.50 | 3 | -0.94 | 30 | -28.20 | |
|  Pak, Yevgeniy | | | 2328 | KAZ | 0.00 | 1 | -0.09 | 30 | -2.70 | | | Makhnyov, Denis | | | 1800 | KAZ | 0.00 | 1 | -0.70 | 30 | -21.00 | |  Amirzhanov, Rinat | | | 1836 | KAZ | 0.50 | 1 | -0.15 | 30 | -4.50 | |
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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