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Individual Calculations January 2010 |
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| Ivanova, Simoneta Total change: -12.15 | |   |
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| World Youth Chess Championship-u12g | Antalya | TUR | 2009-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1728 | 1815 | 3.50 | 7 | -0.81 | 15 | -12.15 | |
|  Koshkarova, Botakoz | | | 1655 | KAZ | 1.00 | 1 | 0.29 | 15 | 4.35 | |  Styazhkina, Anna | | wf | 2018 | RUS | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Khomeriki, Nino | | | 1700 | GEO | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Bal, Sevgican | | | 1587 | TUR | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Hincu, Olga | | | 1734 | MDA | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Patel, Yesim | | | 1741 | TUR | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Serefidou, Despina | | | 1663 | GRE | 1.00 | 1 | 0.30 | 15 | 4.50 | |
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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