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Individual Calculations January 2010 |
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| Matlin, Anna Total change: -0.50 | |   |
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| World Youth Chess Championship-u14g | Antalya | TUR | 2009-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1940 | 1868 | 4.00 | 10 | -0.02 | 25 | -0.50 | |
|  Kabai, Zsuzsanna | | | 2061 | HUN | 0.00 | 1 | -0.25 | 25 | -6.25 | |  Simmonds, Leteisha | | | 1624 | AUS | 1.00 | 1 | 0.20 | 25 | 5.00 | | | Unapkoshvili, Nani | | | 1993 | GEO | 1.00 | 1 | 0.67 | 25 | 16.75 | | | Bea, Boglarka | | | 2042 | HUN | 0.50 | 1 | 0.23 | 25 | 5.75 | | | Bivol, Alina | | | 2011 | RUS | 0.50 | 1 | 0.19 | 25 | 4.75 | | | Pachon, Adriana | | wf | 1977 | COL | 0.50 | 1 | 0.15 | 25 | 3.75 | | | Aflalo, Sophie | | | 2036 | FRA | 0.00 | 1 | -0.28 | 25 | -7.00 | | | Makarenko, Alexandra | | | 1924 | RUS | 0.00 | 1 | -0.42 | 25 | -10.50 | | | Dragieva, Denitza | | | 1727 | BUL | 0.50 | 1 | -0.19 | 25 | -4.75 | | | Pratyusha, Bodda | | | 2001 | IND | 0.00 | 1 | -0.32 | 25 | -8.00 | |
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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