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Individual Calculations December 2012 |
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| Cosman, Andreea-Marioara Total change: 8.85 | |   |
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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 |
| 1960 | 1919 | 5.00 | 10 | 0.59 | 15 | 8.85 | |
|  Nevioselaya, Maria | | | 2065 | BLR | 0.00 | 1 | -0.30 | 15 | -4.50 | |  Giblon, Rebecca | | | 1701 | CAN | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Rodionova, Polina | | | 2040 | RUS | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Visanescu, Daria-Ioana | | wf | 2060 | ROU | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Navrotescu, Andreea-Cristiana | | wf | 2133 | FRA | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Head, Louise | | | 1754 | ENG | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Orlina, Laura | | | 1618 | LAT | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Ivanova, Simoneta | | | 2016 | BUL | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Tereshechkina, Maya | | wf | 2124 | RUS | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Blagojevic, Tijana | | | 2090 | MNE | 0.50 | 1 | 0.23 | 15 | 3.45 | |
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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