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Individual Calculations July 2009 |
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| Kubrakov, Petr Total change: -14.25 | |   |
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| 3rd tnmt DSI 2009 Rtg | Vidnoe | RUS | 2009-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2233 | 2242 | 6.00 | 13 | -0.57 | 25 | -14.25 | |
|  Arakeljan, Alexandr | | | 2318 | ARM | 0.00 | 1 | -0.40 | 25 | -10.00 | |  Shpagin, Vlas | | | 2369 | RUS | 1.00 | 1 | 0.67 | 25 | 16.75 | | | Bolhovitin, Aleksandr | m | | 2389 | RUS | 0.00 | 1 | -0.30 | 25 | -7.50 | | | Nekhamkin, Arkady | | | 1892 | RUS | 1.00 | 1 | 0.11 | 25 | 2.75 | | | Korjakin, Boris | | | 2104 | RUS | 1.00 | 1 | 0.31 | 25 | 7.75 | | | Balglej, Petr | | | 2349 | RUS | 0.00 | 1 | -0.35 | 25 | -8.75 | | | Dadaev, Halid | f | | 2274 | RUS | 0.50 | 1 | 0.04 | 25 | 1.00 | | | Krutov, Sergey | | | 2003 | RUS | 0.50 | 1 | -0.30 | 25 | -7.50 | | | Malinichev, Konstanti | | | 2266 | UZB | 0.50 | 1 | 0.03 | 25 | 0.75 | | | Zorin, Andrei | | | 2135 | RUS | 0.50 | 1 | -0.15 | 25 | -3.75 | | | Demin, Alexandr | m | | 2397 | RUS | 0.00 | 1 | -0.29 | 25 | -7.25 | | | Doukhine, Iokhan | f | | 2378 | RUS | 0.00 | 1 | -0.32 | 25 | -8.00 | | | Afonin, Vladimir | | | 2158 | RUS | 1.00 | 1 | 0.38 | 25 | 9.50 | |
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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