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Individual Calculations March 2011 |
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| Piskulin, Nikolai Total change: 43.75 | |   |
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| Polyak Memorial 2011 open | Novosibirsk | RUS | 2011-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 1805 | 4.00 | 6 | 1.75 | 25 | 43.75 | |
|  Demidov, Danil | | | 2097 | RUS | 0.00 | 1 | -0.15 | 25 | -3.75 | | | Duritsyn, Vladimir | | | 1817 | RUS | 1.00 | 1 | 0.52 | 25 | 13.00 | |  Banin, Dmitry | | | 1819 | RUS | 1.00 | 1 | 0.52 | 25 | 13.00 | | | Geraschenko, Vladimir | | | 1838 | RUS | 0.00 | 1 | -0.45 | 25 | -11.25 | | | Abramov, Ilya | | | 1857 | RUS | 1.00 | 1 | 0.57 | 25 | 14.25 | | | Lazarev, Vladislav | | | 1985 | RUS | 1.00 | 1 | 0.74 | 25 | 18.50 | |
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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