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Individual Calculations January 2009 |
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| Polyakov, Sergey Total change: -43.50 | |   |
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| Primorka 2008 C Rtg | Primorka | RUS | 2008-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2239 | 2120 | 1.00 | 8 | -1.74 | 25 | -43.50 | |
|  Kobylkin, Evgeni | f | | 2306 | UKR | 0.00 | 1 | -0.26 | 25 | -6.50 | | | Poliakov, Vladimir | | | 2157 | UKR | 0.00 | 1 | -0.45 | 25 | -11.25 | | | Maxutov, Sergei | f | | 2237 | UKR | 0.50 | 1 | 0.16 | 25 | 4.00 | |  Allaev, P. N. | | | 2257 | RUS | 0.00 | 1 | -0.32 | 25 | -8.00 | | | Kobylkin, Evgeni | f | | 2306 | UKR | 0.00 | 1 | -0.26 | 25 | -6.50 | | | Poliakov, Vladimir | | | 2157 | UKR | 0.00 | 1 | -0.45 | 25 | -11.25 | | | Maxutov, Sergei | f | | 2237 | UKR | 0.00 | 1 | -0.34 | 25 | -8.50 | | | Allaev, P. N. | | | 2257 | RUS | 0.50 | 1 | 0.18 | 25 | 4.50 | |
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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