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Individual Calculations December 2012 |
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| Amrayeva, Aytan Total change: 18.30 | |   |
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| World Youth Chess Championship 2012 - Girls 16 | Maribor | SLO | 2012-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2010 | 1996 | 6.50 | 11 | 1.22 | 15 | 18.30 | |
|  Kejzar, Petra | | | 1723 | SLO | 1.00 | 1 | 0.17 | 15 | 2.55 | |  Lei, Tingjie | | | 2231 | CHN | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Chandrasiri, S A K | | wf | 1771 | SRI | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Santos, Ines Lima | | | 1734 | POR | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Tereshechkina, Maya | | wf | 2124 | RUS | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Nevioselaya, Maria | | | 2065 | BLR | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Poteat, Lilia M | | | 1766 | USA | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Saduakassova, Dinara | | wm | 2297 | KAZ | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Shamatava, Ana | | | 2072 | GEO | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Navrotescu, Andreea-Cristiana | | wf | 2133 | FRA | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Tantsiura, Maria | | | 2189 | UKR | 0.50 | 1 | 0.25 | 15 | 3.75 | |
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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