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Rapid:
Individual Calculations April 2021 |
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| Donchenko, Ekaterina Total change: 21.80 | |   |
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| Y.V. Knyshenko Memorial rapid | Rostov-on-Don | RUS | 2021-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1894 | 1761 | 3.50 | 7 | 1.09 | 20 | 21.80 | |
|  Tupileykin, Viktor | | | 1457 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Protsenko, Nikita | | | 2010 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Polozhentsev, Valery | | | 1912 | RUS | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Gulinsky, Vladimir | | | 1934 | RUS | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Kotenko, Pavel | m | | 2198 | RUS | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Parinov, Ivan | | | 2015 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Kardashov, Artem | | | 1730 | RUS | 1.00 | 1 | 0.46 | 20 | 9.20 | |
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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