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Individual Calculations July 2019 |
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| Vartaniants, Mikhail Total change: -30.80 | |   |
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| Development South 2019 open | Krasnodar | RUS | 2019-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1725 | 1863 | 3.00 | 7 | -1.54 | 20 | -30.80 | |
|  Ponkratov, Pavel | g | | 2263 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Novikov, Artem | | | 1463 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Chernokalova, Sofia | | | 1463 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Alikhanyan, Zorik | | | 1478 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Bykova, Anastasia | | wf | 2229 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Kiselev, Egor | | | 1719 | RUS | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Vershinin, Kirill | | | 1463 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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