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Individual Calculations January 2011 |
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| Hohluka, Arina Total change: -21.90 | |   |
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| World Youth Chess Championships 2010 - Girls under 18 | Porto Carras, Chalkidiki - Greece | GRE | 2010-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1822 | 1652 | 1.00 | 8 | -1.46 | 15 | -21.90 | |
|  Le, Hoang Tran Chau | | wf | 2052 * | VIE | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Sargsyan, Shushanna | | | 1986 | ARM | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Trapeznikova, Darya | | | 1998 | RUS | 0.50 | 1 | 0.39 | 15 | 5.85 | | | Vardkar, Mariam | | | 1797 | IRI | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Thilakawardana, Supeshala | | wf | 1768 | SRI | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Yang, Marguerite | | | 1574 | CAN | 0.00 | 1 | -0.61 | 15 | -9.15 | | | McDonald, Maryann | | | 1514 | SCO | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Messina, Roberta | | | 1890 | ITA | 0.00 | 1 | -0.20 | 15 | -3.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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