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Individual Calculations September 2009 |
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| Romanova, Polina Total change: 0.00 | |   |
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| Summer on Petrograd Side 2009 open | St.Petersburg | RUS | 2009-07-20 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1752 | 0 | 1.50 | 7 | 0.00 | 1522 | | 0.00 | |
|  Penkov, Aleksey | | | 1990 | RUS | 0.00 | 1 | 0.00 | | 0.00 | |  Stroganov, Anatoly | | | 1900 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | | Yusupova, Lilia | | | 1713 | RUS | 0.50 | 1 | 0.00 | | 0.00 | | | Bezobrazov, Lev | | | 1573 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | | Drobyshev, Sergey | | | 1654 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | | Gavrikov, Viktor | | | 1664 | RUS | 1.00 | 1 | 0.00 | | 0.00 | | | Boychuk, Evgeny | | | 1772 | RUS | 0.00 | 1 | 0.00 | | 0.00 | |
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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