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Individual Calculations December 2018 |
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| Zhang, Xiao Total change: 37.20 | |   |
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| FIDE World Youth Chess Championships - girls 16 | Chalkidiki, Greece | GRE | 2018-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2037 | 1980 | 5.50 | 11 | 0.93 | 40 | 37.20 | |
|  Sild, Marta Pauliine | | | 1580 * | EST | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Serikbay, Assel | | wf | 2166 | KAZ | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Peycheva, Gergana | f | wf | 2152 | BUL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Schulze, Lara | | wf | 2122 | GER | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Bulatova, Kamaliya | | wf | 2108 | RUS | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Hilario, Aleyla | | wf | 2174 | PER | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Grigorieva, Yulia | | wf | 2112 | RUS | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Makhija, Aashna | | wf | 2197 | IND | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Kalyva, Kyriaki | | | 1779 | GRE | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Cervantes Landeiro, Thalia | | wf | 2129 | USA | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Nemcova, Karin | | | 1888 | CZE | 0.00 | 1 | -0.63 | 40 | -25.20 | | | * 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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