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Individual Calculations December 2018 |
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| Velea, Anne-Marie Total change: -0.40 | |   |
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| FIDE World Youth Chess Championships - girls 14 | Chalkidiki, Greece | GRE | 2018-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1859 | 1859 | 5.50 | 11 | -0.01 | 40 | -0.40 | |
|  Wang, Isabelle | | | 1459 * | CAN | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Krasteva, Beloslava | | wc | 2089 | BUL | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Galvan Cipriani, Viviana | | wf | 2109 | ESP | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Gregurkova, Nikola | | | 1627 | CZE | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Allahverdiyeva, Ayan | | wc | 2116 | AZE | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Yedigaryan, Asya | | | 1726 | ARM | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Kong, Sydney | | | 1659 | USA | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Alimova, Sevinch | | | 1596 | UZB | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Toncheva, Nadya | | wc | 2002 | BUL | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Nurgali, Nazerke | | wf | 2259 * | KAZ | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Obada, Ema | | wc | 1811 | ROU | 0.50 | 1 | -0.07 | 40 | -2.80 | | | * 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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