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Rapid:
Individual Calculations January 2020 |
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| Dobrovolsky, Oleg Total change: -54.20 | |   |
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| Rostov-on-Don Championship 2019 rapid | Rostov-on-Don | RUS | 2019-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1861 | 2162 | 4.00 | 8 | -2.71 | 20 | -54.20 | |
|  Kardashova, Anastasiya | | | 1762 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Postol, Miron | | | 1762 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Danchenko, Artemiy | | | 1927 | RUS | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Osipov, Aleksandr | | | 1962 | RUS | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Tulaeva, Mariya | | | 1770 | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bogdanov, Rodion | | | 1917 | RUS | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Kardashov, Artem | | | 1762 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lipchanskiy, Vladimir | | | 2028 | RUS | 0.00 | 1 | -0.68 | 20 | -13.60 | | | * 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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