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Individual Calculations January 2010 |
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| Timofeev, Artyom Total change: 1.20 | |   |
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| World Cup 2009 | Khanty-Mansiysk | RUS | 2009-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2672 | 2651 | 2.00 | 4 | 0.12 | 10 | 1.20 | |
|  Leitao, Rafael | g | | 2621 | BRA | 0.50 | 1 | -0.04 | 10 | -0.40 | |  Leitao, Rafael | g | | 2621 | BRA | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Karjakin, Sergey | g | | 2723 | UKR | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Karjakin, Sergey | g | | 2723 | UKR | 0.50 | 1 | 0.10 | 10 | 1.00 | |
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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