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Individual Calculations December 2018 |
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| Perry, Tal Total change: 91.60 | |   |
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| FIDE World Youth Chess Championships - girls 18 | Chalkidiki, Greece | GRE | 2018-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1927 | 1702 | 5.00 | 11 | 2.29 | 40 | 91.60 | |
|  Avetisyan, Mariam | | | 2049 | ARM | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Vlkova, Anezka | | | 1925 | CZE | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Du, Yuxin | | | 2011 | CHN | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Hrescak, Ivana | | wf | 2102 * | SLO | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Golsta, Madara | | | 1938 | LAT | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Represa Perez, Mireya | | wf | 2102 * | ESP | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Buchta, Agnieszka | | | 1879 | POL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Vanduyfhuys, Daria | | wc | 2058 | BEL | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Ramirez Toledo, Ayleen Maribel | | | 1544 | MEX | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Yurdakul, Didem Nuray | | | 1604 | TUR | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Nass, Sara | | | 1986 | NOR | 1.00 | 1 | 0.84 | 40 | 33.60 | | | * 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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