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Individual Calculations October 2012 |
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| Presnyakov, Vladimir S. Total change: -10.50 | |   |
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| New Ladoga Summer 2012. Zinder memorial Open | New Ladoga | RUS | 2012-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2029 | 1880 | 1.00 | 4 | -0.35 | 30 | -10.50 | |
|  Mukhin, Georgy | | | 2263 | RUS | 0.50 | 1 | 0.41 | 30 | 12.30 | |  Bystryakova, Elena V. | | wm | 2193 | RUS | 0.00 | 1 | -0.14 | 30 | -4.20 | | | Petrushev., Nikita | | | 1695 | RUS | 0.50 | 1 | -0.24 | 30 | -7.20 | | | Blokhina, Elvira | | | 1964 | RUS | 0.00 | 1 | -0.38 | 30 | -11.40 | |
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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