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Individual Calculations January 2009 |
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| Bida, Mihai-Eugen Total change: -5.10 | |   |
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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 |
| 1792 | 1952 | 2.50 | 4 | -0.34 | 15 | -5.10 | |
|  Tanciuc, Alexei | | | 1670 | MDA | 1.00 | 1 | 0.16 | 15 | 2.40 | |  Kumsiashvili, Nikoloz | | | 1845 | GEO | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Ladva, Ottomar | | | 1806 | EST | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Kulas, Szymon | | | 1845 | POL | 0.00 | 1 | -0.65 | 15 | -9.75 | |
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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