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Individual Calculations January 2009 |
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| Avetisyan, Davit Total change: 0.00 | |   |
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| European Youth Chess Championship 2008 - Boys U12 | Herceg Novi | MNE | 2008-09-15 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1927 | 0 | 2.50 | 6 | 0.00 | 1870 | | 0.00 | |
|  Boruchovsky, Avital | | | 1989 | ISR | 0.00 | 1 | 0.00 | | 0.00 | | | Bayramov, Elkhan Hayat Oglu | | | 1908 | AZE | 1.00 | 1 | 0.00 | | 0.00 | |  Bryakin, Mikhail | | | 1939 | RUS | 0.50 | 1 | 0.00 | | 0.00 | | | Kessler, Luca | | | 1931 | AUT | 0.50 | 1 | 0.00 | | 0.00 | | | Yuksel, Atilla Koksal | c | | 1936 | TUR | 0.00 | 1 | 0.00 | | 0.00 | | | Koc, Omer Tarik | | | 1861 | TUR | 0.50 | 1 | 0.00 | | 0.00 | |
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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