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Individual Calculations May 2015 |
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| Herrera, Wilene Total change: 7.40 | |   |
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| 2015 World Amateur Chess Championships - Women | Porto Carras - Halkidiki | GRE | 2015-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1827 | 1753 | 3.50 | 8 | 0.37 | 20 | 7.40 | |
|  Panesso, Lina | | wc | 1911 | COL | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Gupta, Niti | | | 1415 | IND | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Benavides Moncayo, Olga | | | 1903 | COL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Chetina, Elizaveta | | | 1880 | RUS | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Dierckens, Sarah | | | 1877 | BEL | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Amarjargal, Enkhbayar | | | 1809 | MGL | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Reis, Virginia Lagrange M. | | | 1902 | BRA | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Khulan, Enkhsaikhan | | | 1918 | MGL | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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