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Rapid:
Individual Calculations October 2019 |
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| Polkovnikyan, Artem Total change: -64.00 | |   |
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| Rostov-on-Don August 2019 rapid | Rostov-on-Don | RUS | 2019-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1678 | 1783 | 0.50 | 6 | -3.20 | 20 | -64.00 | |
|  Ivaschenko, Vadim | | | 2120 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Mikhaylov, Artem | | | 1629 | RUS | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Kovalev, Vladimir | | | 1961 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Postol, Miron | | | 1411 | RUS | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Kryakvin, Andrey | | | 1556 | RUS | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Tikhonova, Varvara | | | 1392 | RUS | 0.00 | 1 | -0.91 | 20 | -18.20 | |
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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