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Individual Calculations April 2009 |
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| Kolkov, Vladimir Total change: -21.30 | |   |
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| 1st V.I.Goriainov Memorial 2008 open | Moscow | RUS | 2008-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1969 | 1993 | 2.00 | 7 | -1.64 | 15 | -24.60 | |
|  Martynov, Vladimir | | | 2133 | RUS | 0.00 | 1 | -0.31 | 15 | -4.65 | |  Koliadin, Viacheslav N | | | 2106 | RUS | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Zimin, Sergey | | | 1643 | RUS | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Zverkhovski, Vladimir | | | 2120 | RUS | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Mayorov, Vasili | | | 2090 | RUS | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Minko, Vladimir | | | 1866 | RUS | 0.00 | 1 | -0.67 | 15 | -10.05 | | | Osipov, Anatoly | | | 1826 | RUS | 0.50 | 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) | | | | 4. R.D.Kholmov Memorial open | Moscow | RUS | 2008-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2145 | 1993 | 1.50 | 4 | 0.22 | 15 | 3.30 | |
| | Chudinovskikh, Alexander M | m | | 2343 | RUS | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Blagovidov, Vitaliy | | | 2115 | RUS | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Liapustin, Anatoly | | | 1907 | RUS | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Rumjantsev, Juri | | | 2216 | 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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