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Rapid:
Individual Calculations April 2021 |
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| Dudnik, Tatiana Total change: -15.80 | |   |
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| Rostov-on-Don March 2021 rapid | Rostov-on-Don | RUS | 2021-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1820 | 1643 | 1.00 | 6 | -0.79 | 20 | -15.80 | |
|  Korovtenko, Mikhail | | | 2070 | RUS | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Gulinsky, Vladimir | | | 1934 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Tupileykin, Viktor | | | 1457 | RUS | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Kardashov, Artem | | | 1703 | RUS | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Stepanov, Arseny | | | 1902 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Polozhentsev, Valery | | | 1855 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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