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Individual Calculations October 2017 |
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| Diakonova, Ekaterina Total change: -34.60 | |   |
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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 |
| 2007 | 2276 | 5.50 | 9 | -1.73 | 20 | -34.60 | |
|  Dwilewicz, Katarzyna | | | 1884 | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Semonaviciute, Agne | | | 1876 * | LTU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gitu, Paula-Alexandra | | wf | 1948 | MDA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Szucs, Edina | | wc | 2023 | HUN | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Jorge, Rita Maria Osorio | | wf | 1923 | POR | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Gueci, Tea | | wf | 2181 | ITA | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Posuniak, Weronika | | | 1876 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rozman, Monika | | wf | 2194 | SLO | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Olde, Margareth | | wf | 2161 | EST | 0.50 | 1 | -0.16 | 20 | -3.20 | | | * 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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