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Individual Calculations January 2013 |
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| Borisov, Sergey M. Total change: -10.20 | |   |
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| Half Omsk 2012 | Omsk | RUS | 2012-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1943 | 2079 | 2.00 | 4 | -0.68 | 15 | -10.20 | |
|  Manchenko, Vladimir | | | 2046 | RUS | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Sannikov, Ilya | | | 1952 | RUS | 0.00 | 1 | -0.67 | 15 | -10.05 | |  Lunga, Oleg | | | 1750 | RUS | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Mikhailovsky, Viktor | | | 2023 | RUS | 0.50 | 1 | -0.08 | 15 | -1.20 | |
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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