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Individual Calculations April 2009 |
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| Demin, Alexandr Total change: -20.10 | |   |
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| Moscow open 2009 A | Moscow | RUS | 2009-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2260 | 2417 | 3.50 | 9 | -2.79 | 10 | -27.90 | |
|  Przybylski, Wojciech | f | | 2337 | POL | 0.50 | 1 | -0.11 | 10 | -1.10 | |  Volkov, Sergey | g | | 2627 | RUS | 0.00 | 1 | -0.23 | 10 | -2.30 | | | Galkin, Vladimir | | | 2194 | RUS | 0.00 | 1 | -0.78 | 10 | -7.80 | | | Kolmakov, Pavel | | | 2284 | RUS | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Rettore, Ludwig | | | 2178 | ITA | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Oparin, Grigoriy | c | | 2189 | RUS | 0.00 | 1 | -0.79 | 10 | -7.90 | | | Ezhikov, Vitaly | | | 2136 | RUS | 0.00 | 1 | -0.84 | 10 | -8.40 | | | Terekhov, Konstantin | | | 2228 | RUS | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Semin, Gennadiy | | | 2171 | RUS | 1.00 | 1 | 0.19 | 10 | 1.90 | |
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) | | | | 1st Vidnoe Cup Final Rtg | Vidnoe | RUS | 2009-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2262 | 2417 | 5.00 | 6 | 0.78 | 10 | 7.80 | |
| | Shorokhov, Evgenij | | | 2198 | RUS | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Shorokhov, Evgenij | | | 2198 | RUS | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Balglej, Petr | | | 2333 | RUS | 0.00 | 1 | -0.62 | 10 | -6.20 | | | Balglej, Petr | | | 2333 | RUS | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Kolesnikov, Nikolay | | | 2255 | RUS | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Kolesnikov, Nikolay | | | 2255 | RUS | 1.00 | 1 | 0.29 | 10 | 2.90 | |
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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