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Individual Calculations April 2009 |
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| Sarkisian, Vagan Total change: -12.45 | |   |
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| Moscow open 2009 B | Moscow | RUS | 2009-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1972 | 1931 | 1.00 | 4 | -0.83 | 15 | -12.45 | |
|  Simonian, Tigran | | | 2207 | ARM | 0.00 | 1 | -0.17 | 15 | -2.55 | |  Asgarov, Mushfig Nizami Oglu | | | 2192 | AZE | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Kosov, Igor | | | 1743 | RUS | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Marder, Elena | | | 1747 | RUS | 0.00 | 1 | -0.74 | 15 | -11.10 | |
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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