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Individual Calculations May 2015 |
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| Petrov, Valery Total change: -19.60 | |   |
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| The semi-final of the championship of the Republik of Bashkortostan-2015 | Priutovo | RUS | 2015-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1870 | 1873 | 2.50 | 6 | -0.49 | 40 | -19.60 | |
|  Mullagaliev, Nafis | | | 2054 | RUS | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Gataullin, Artur | | | 1931 | RUS | 0.00 | 1 | -0.42 | 40 | -16.80 | |  Shaimukhametov, Ainur | | | 1598 | RUS | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Jangurazov, Albert | | | 1875 | RUS | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Kudojarov, Mars | | | 1881 | RUS | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Mikhailov, Pavel | | | 1883 | RUS | 0.00 | 1 | -0.49 | 40 | -19.60 | |
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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