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Individual Calculations July 2009 |
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| Kryukov, Valery B. Total change: 18.25 | |   |
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| CFR Seniors Chmp. 2009 open | Kaluga | RUS | 2009-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1993 | 1854 | 2.00 | 4 | 0.73 | 25 | 18.25 | |
|  Ajrapetian, Nikita | | | 2081 | RUS | 0.00 | 1 | -0.21 | 25 | -5.25 | |  Khozhanov, Khazhanurat | | | 1976 | RUS | 1.00 | 1 | 0.67 | 25 | 16.75 | | | Stepanov, Igor | | | 2030 | RUS | 0.00 | 1 | -0.27 | 25 | -6.75 | | | Kulikov, A P | | | 1886 | RUS | 1.00 | 1 | 0.54 | 25 | 13.50 | |
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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