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Individual Calculations July 2019 |
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| Valentin, Yuliana Total change: 35.60 | |   |
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| Development South 2019 open | Krasnodar | RUS | 2019-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1886 | 1517 | 1.50 | 6 | 0.89 | 40 | 35.60 | |
|  Duzhakov, Ilya | m | | 1917 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gridnev, Yury | | | 1917 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Testova, Nika | | | 1841 | RUS | 1.00 | 1 | 0.87 | 40 | 34.80 | |  Balakirev, Nikoly | | | 1831 | RUS | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Kiriushin, Vladimir | | | 1917 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Frolov, Lev | | | 1890 | RUS | 0.50 | 1 | 0.40 | 40 | 16.00 | | | * 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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