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Individual Calculations September 2012 |
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| Martirosyan, Haik M Total change: 42.30 | |   |
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| European Youth Chess Championship 2012 - B12 | Praha | CZE | 2012-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1915 | 2019 | 8.50 | 9 | 2.82 | 15 | 42.30 | |
|  Gupta, Arul | | | 1728 | ENG | 1.00 | 1 | 0.15 | 15 | 2.25 | |  Sandu, Marian-Catalin | | | 1815 | ROU | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Novy, Filip | | | 1875 | CZE | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Hakobyan, Aram | | | 1833 | ARM | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Drozdowski, Konrad | | | 1868 | POL | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Sarana, Alexey | | | 2106 | RUS | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Grela, Kacper | | | 1894 | POL | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Pechac, Jergus | | | 2081 | SVK | 1.00 | 1 | 0.59 | 15 | 8.85 | | | Lobanov, Sergei | | | 2032 | RUS | 0.50 | 1 | 0.02 | 15 | 0.30 | |
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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