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Individual Calculations April 2013 |
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| Semenenko, Sergey Total change: -11.70 | |   |
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| North-West chess Championship for men | St. Petersburg | RUS | 2013-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2136 | 2154 | 4.00 | 9 | -0.78 | 15 | -11.70 | |
|  Rozum, Ivan | m | | 2494 | RUS | 0.00 | 1 | -0.12 | 15 | -1.80 | |  Doronkin, Grigory | | | 1976 | RUS | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Puzyrevsky, Boris M. | | | 1987 | RUS | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Rumiantsev, Rafail | | | 1955 | RUS | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Kharchenko, Daniil | | | 2031 | RUS | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Napalkov, Vladimir | | | 2132 | RUS | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Litke, Vladimir | | | 2283 | RUS | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Gogolev, Artem | | | 2092 | RUS | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Isakov, Andrey | | | 2278 | RUS | 0.50 | 1 | 0.17 | 15 | 2.55 | |
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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