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Individual Calculations October 2014 |
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| Khatenever, Feliks Total change: -26.40 | |   |
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| St. Petersburg Amateur Open Champ. 2014 | St. Petersburg | RUS | 2014-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1850 | 1821 | 1.00 | 5 | -1.32 | 20 | -26.40 | |
|  Bryakin, Mikhail | | | 2169 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Kurnaev, Vladimir | | | 1986 | RUS | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Puzyrevsky, Boris M. | | | 1973 | RUS | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Pankova, Julia | | | 1631 | RUS | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Surkova, Sofya | | | 1490 | RUS | 0.00 | 1 | -0.88 | 20 | -17.60 | |
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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