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Individual Calculations January 2010 |
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| Labedz, Patrycja Total change: -33.75 | |   |
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| World Youth Chess Championship-u18g | Antalya | TUR | 2009-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2038 | 2115 | 3.00 | 9 | -2.25 | 15 | -33.75 | |
|  Ni, Viktorija | | wf | 2181 | LAT | 0.00 | 1 | -0.41 | 15 | -6.15 | |  Marshall, Abby | | wf | 2176 | USA | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Kulon, Klaudia | | wf | 2233 | POL | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Ibragimova, Iroda | | | 1917 | UZB | 0.00 | 1 | -0.76 | 15 | -11.40 | | | Orehek, Spela | | | 1890 | SLO | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Dimitrova, Aseniya | | | 1747 | BUL | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Aliaga Fernandez, Ingrid Y | | wf | 2146 | PER | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Hattingh, Angelique | | | 1790 | RSA | 0.50 | 1 | -0.37 | 15 | -5.55 | | | Repina, Varvara | | wf | 2258 | RUS | 0.00 | 1 | -0.31 | 15 | -4.65 | |
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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