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Individual Calculations January 2010 |
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| Ivanov, Miroslav Total change: -10.75 | |   |
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| Autumn Petersburg 2009 open | St.Petersburg | RUS | 2009-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2010 | 2090 | 5.00 | 9 | -0.43 | 25 | -10.75 | |
|  Grechishkin, Vitaly | | | 1823 | RUS | 1.00 | 1 | 0.18 | 25 | 4.50 | |  Frolochkin, Vladimir | | | 2305 | RUS | 0.00 | 1 | -0.23 | 25 | -5.75 | | | Efremova, Daria | | | 1884 | RUS | 1.00 | 1 | 0.24 | 25 | 6.00 | | | Eidelson, Rakhil | | wg | 2248 | BLR | 0.00 | 1 | -0.29 | 25 | -7.25 | | | Koltsov, Roman | | | 1962 | RUS | 0.50 | 1 | -0.17 | 25 | -4.25 | | | Khatenever, Feliks | | | 1929 | RUS | 0.00 | 1 | -0.71 | 25 | -17.75 | | | Kondratiev, Denis | | | 1995 | RUS | 1.00 | 1 | 0.37 | 25 | 9.25 | | | Tkachev, Ivan | | | 1992 | RUS | 0.50 | 1 | -0.13 | 25 | -3.25 | | | Pen, Pyotr | | | 1948 | RUS | 1.00 | 1 | 0.31 | 25 | 7.75 | |
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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