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Individual Calculations October 2017 |
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| Hristova, Ivelina Total change: -9.60 | |   |
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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 |
| 1318 | 1212 | 2.00 | 6 | -0.24 | 40 | -9.60 | |
|  Korovina, Yana | | | 1553 | RUS | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Karaivanova, Petya | | | 1431 | BUL | 0.50 | 1 | 0.28 | 40 | 11.20 | |  Deak-Sala, Emilia | | | 1333 | HUN | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Luzgina, Anastasiia | | | 1085 | RUS | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Von Beckh, Frieda | | | 1368 | GER | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Puiulet, Mihaela | | | 1136 | ROU | 1.00 | 1 | 0.40 | 40 | 16.00 | |
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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