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Rapid:
Individual Calculations September 2021 |
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| Keligov, Khalid Total change: 11.40 | |   |
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| Astrakhan Chess Festival_Rapid | Astrakhan | RUS | 2021-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1396 | 1150 | 2.00 | 5 | 0.57 | 20 | 11.40 | |
|  Mescheriakov, Andrei A | | | 1801 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Panchenko, Sergey | | | 1636 | RUS | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Kamanin, Filipp | | | 1195 | RUS | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Kamneva, Ekaterina | | | 1087 | RUS | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Mikhaylova, Ekaterina | | | 1262 | RUS | 1.00 | 1 | 0.65 | 20 | 13.00 | |
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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