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Individual Calculations January 2010 |
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| Tomaszewska, Luiza Total change: 4.05 | |   |
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| World Youth Chess Championship-u14g | Antalya | TUR | 2009-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1986 | 1887 | 2.50 | 6 | 0.27 | 15 | 4.05 | |
|  Rodriguez Rueda, Paula Andrea | | wf | 2020 | COL | 0.00 | 1 | -0.32 | 15 | -4.80 | |  Dragieva, Denitza | | | 1727 | BUL | 0.00 | 1 | -0.71 | 15 | -10.65 | | | Bivol, Alina | | | 2011 | RUS | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Kuchava, Ana | | | 1932 | GEO | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Saranya, J | | | 2146 | IND | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Klek, Hanna-Marie | | | 2081 | GER | 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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