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Individual Calculations September 2015 |
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| Orlov, Sergei Total change: -5.20 | |   |
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| Summer on Petrograd Side 2015 | St. Petersburg | RUS | 2015-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1834 | 1767 | 3.00 | 8 | -0.26 | 20 | -5.20 | |
|  Svidinsky, Dmitry | | | 2089 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Lantseva, Aleksandra | | | 1394 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Shmagin, Konstantin | | | 2013 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Lazarev, Alexander A. | | | 1898 | RUS | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Chekmenev, Vladimir | | | 1623 | RUS | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Gantsevich, Dmitry | | | 1887 | RUS | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Rumiantsev, Alex | | | 1821 | RUS | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Kudriavtsev, Yury | | | 1943 | RUS | 0.50 | 1 | 0.23 | 20 | 4.60 | |
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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