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Individual Calculations January 2014 |
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| Roy, Ali Total change: 15.30 | |   |
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| World Youth Chess Championship 2013. Girls U18 | Al Ain | UAE | 2013-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2009 | 1891 | 4.50 | 10 | 1.02 | 15 | 15.30 | |
|  Lezhepekova, Veronika | | wf | 2121 | RUS | 0.00 | 1 | -0.21 | 15 | -3.15 | |  El, Kader Maria | | | 1619 | UKR | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Leks, Maria | | wc | 2076 | POL | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Dragieva, Denitza | | wf | 2095 | BUL | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Michelle Catherina, P | | | 2137 | IND | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Guo, Emma | | wm | 2011 | AUS | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Lepeskaite, Migle | | | 1810 | LTU | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Utiatskaja, Irina | | | 2069 | RUS | 1.00 | 1 | 0.73 | 15 | 10.95 | | | Pratyusha, Bodda | | | 2128 | IND | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Regam, Jessica | | wf | 2019 | USA | 0.00 | 1 | -0.33 | 15 | -4.95 | |
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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