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Rapid:
Individual Calculations July 2019 |
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| Nikiforova, Galina Total change: -22.20 | |   |
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| Pushkin 2019 City Day Rapid | St. Petersburg | RUS | 2019-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1675 | 1525 | 0.50 | 5 | -1.11 | 20 | -22.20 | |
|  Lapitsky, Sergey | | | 1888 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Smorodkin, Kirill | | | 1785 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Kovalenko, Kleopatra | | | 1740 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Parmanin, Oleg | | | 1653 | RUS | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Skorobogatov, Robert | | | 1311 | RUS | 0.00 | 1 | -0.77 | 20 | -15.40 | |
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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