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Individual Calculations January 2009 |
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| Yuffa, Daniil Total change: -19.65 | |   |
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| European Youth Chess Championship 2008 - Boys U12 | Herceg Novi | MNE | 2008-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1891 | 2109 | 4.00 | 7 | -1.31 | 15 | -19.65 | |
|  Michalko, Peter | | | 1759 | SVK | 0.00 | 1 | -0.89 | 15 | -13.35 | |  Kozel, Jiri | | | 1797 | CZE | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Timofeev, Mikhail | | | 1876 | RUS | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Boskovic, Maksimilijan | | | 1864 | SRB | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Nikolov, Mihail | | | 1814 | BUL | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Bortnik, Alexandr | | | 2188 | UKR | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Flermoen, Peter | | | 1936 | NOR | 0.00 | 1 | -0.73 | 15 | -10.95 | |
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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