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Individual Calculations October 2017 |
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| Avelino, Mafalda Biscaya Total change: 2.80 | |   |
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| European Youth Chess Championship 2017 - Girls 10 | Mamaia | ROU | 2017-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1242 | 1028 | 1.50 | 6 | 0.07 | 40 | 2.80 | |
|  Deak-Sala, Emilia | | | 1333 | HUN | 1.00 | 1 | 0.86 | 40 | 34.40 | |  Mustu, Hatice Asli | | | 1365 | TUR | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Roszkiewicz, Zofia | | | 1296 | POL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Gvatua, Mariam | | | 1201 | GEO | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Shvartsburd, Rebekka | | | 1171 | ISR | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Luzgina, Anastasiia | | | 1085 | RUS | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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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