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Rapid:
Individual Calculations July 2015 |
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| Ustich, Ekaterina Total change: -4.60 | |   |
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| International chess tournament "Cup of the Governor of the Kaliningrad region" | Kaliningrad | RUS | 2015-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1943 | 1977 | 2.00 | 4 | -0.23 | 20 | -4.60 | |
|  Kvachko, Anastasiya | | | 1672 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Chibukhchyan, Erik | | | 1782 | RUS | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Mamchenko, Sergei | | | 1955 | RUS | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Gorin, Leonid | m | | 2363 | RUS | 0.50 | 1 | 0.41 | 20 | 8.20 | |
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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