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Individual Calculations October 2017 |
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| Ray, Hiya Total change: 82.00 | |   |
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| European Youth Chess Championship 2017 - Girls 12 | Mamaia | ROU | 2017-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1678 | 1483 | 4.50 | 9 | 2.05 | 40 | 82.00 | |
|  Trifoi, Mihaela-Ioana | | | 1864 | ROU | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Stagno, Milena | | | 1237 | MLT | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Pipiras, Filipa Fortuna | | | 1657 | POR | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Katter, Katharina | | | 1591 | AUT | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Murzina, Agata | | | 1825 | RUS | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Mihelic, Vesna | | | 1710 | SLO | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Matasaru, Stephanie | | | 1662 | ROU | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Toth, Nikoletta | | | 1883 * | HUN | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Sovina, Maria | | wc | 1675 | RUS | 0.00 | 1 | -0.25 | 40 | -10.00 | | | * 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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