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Individual Calculations December 2012 |
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| Serikbay, Assel Total change: 5.10 | |   |
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| World Youth Chess Championship 2012 - Girls 10 | Maribor | SLO | 2012-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1530 | 1679 | 4.50 | 6 | 0.34 | 15 | 5.10 | |
|  Scarpa, Claudia | | | 1431 | ITA | 0.00 | 1 | -0.81 | 15 | -12.15 | | | Hilario, Aleyla | | | 1545 | PER | 1.00 | 1 | 0.32 | 15 | 4.80 | |  Szulc, Zofia | | | 1446 | POL | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Kucharska, Honorata | | | 1566 | POL | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Podgornova, Anna | | | 1571 | RUS | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Nguyen, Emily | | wc | 1621 | USA | 1.00 | 1 | 0.42 | 15 | 6.30 | |
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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