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Individual Calculations September 2009 |
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| Melnikov, Nikolay Total change: -14.10 | |   |
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| Summer on Petrograd Side 2009 open | St.Petersburg | RUS | 2009-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 1783 | 1.00 | 7 | -0.94 | 15 | -14.10 | |
|  Utkin, Alexander | | | 2160 | RUS | 0.00 | 1 | -0.09 | 15 | -1.35 | |  Frakin, Nikolay | | | 1965 | RUS | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Kondratiev, Denis | | | 2017 | RUS | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Shushpanova, Nina | | wf | 1980 | RUS | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Mironovich, Mark | | | 1928 | RUS | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Yusupova, Lilia | | | 1713 | RUS | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Lisitsin, Boris | | | 1999 | RUS | 0.00 | 1 | -0.22 | 15 | -3.30 | |
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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