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Rapid:
Individual Calculations April 2020 |
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| Potapova, Margarita Total change: 21.20 | |   |
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| Championship SFO 2020 rapid | Rostov-on-Don | RUS | 2020-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2153 | 2163 | 5.50 | 9 | 1.06 | 20 | 21.20 | |
|  Shakun, Igor | | | 1617 | RUS | 1.00 | 1 | 0.03 | 20 | 0.60 | |  Golovanev, Vladimir | | | 1933 | RUS | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Chipiga, Maksim | | | 2008 | RUS | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Gabrielian, Artur | g | | 2506 | RUS | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Makoveev, Ilya | f | | 2375 | RUS | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Khlian, Eduard | m | | 2312 | RUS | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Korovtenko, Mikhail | | | 2099 | RUS | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Kovalchuk, Alexey | | | 2325 | RUS | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Pshmahov, Osman | | | 2206 | RUS | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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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