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Individual Calculations February 2015 |
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| Elkin, Lev Total change: -13.20 | |   |
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| SPb Seniors Championship 2014 | St. Petersburg | RUS | 2014-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2014 | 1902 | 1.50 | 6 | -0.66 | 20 | -13.20 | |
|  Kostyuchenko, Vladimir | | | 2188 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Nikitinyh, Boris | | | 2086 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Egorov, Garold | | | 2061 | RUS | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Sergeev, Vasily | | | 2064 | RUS | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Grigoriev, Yury Z. | | | 1887 | RUS | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Goroshko, Leontiy | | | 1797 | RUS | 0.00 | 1 | -0.64 | 20 | -12.80 | |
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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