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Individual Calculations October 2017 |
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| Janiashvili, Mariami Total change: 108.40 | |   |
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| European Youth Chess Championship 2017 - Girls 18 | Mamaia | ROU | 2017-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2032 | 1875 | 5.50 | 9 | 2.71 | 40 | 108.40 | |
|  Georgescu, Lena | | wf | 2246 | SUI | 0.50 | 1 | 0.40 | 40 | 16.00 | |  Ogorman, Alice | | | 1894 | IRL | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Avetisyan, Mariam | | | 1976 | ARM | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Hrescak, Ivana | | wf | 2034 | SLO | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Kanakova, Natalie | | wf | 2187 | CZE | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Dwilewicz, Katarzyna | | | 1884 | POL | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Weis, Olga | | | 2005 | GER | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Olde, Margareth | | wf | 2161 | EST | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Cimpean, Andra | | | 1901 | ROU | 1.00 | 1 | 0.54 | 40 | 21.60 | |
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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