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Rapid:
Individual Calculations April 2015 |
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| Osobskaja, Zinaida Total change: 0.00 | |   |
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| Vladimir Petrov memorial ''C" | Jurmala | LAT | 2015-03-07 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1611 | 0 | 6.00 | 10 | 0.00 | 1631 | | 0.00 | |
|  Kolasa, Pjotrs | | | 1609 | LAT | 0.00 | 1 | 0.00 | | 0.00 | |  Surzikova, Vera | | | 1478 | LAT | 1.00 | 1 | 0.00 | | 0.00 | | | Birjukovs, Anatolijs | | | 1609 | LAT | 1.00 | 1 | 0.00 | | 0.00 | | | Rusakovs, Martins | | | 1662 | LAT | 0.00 | 1 | 0.00 | | 0.00 | | | Dumins, Edgars | | | 1557 | LAT | 1.00 | 1 | 0.00 | | 0.00 | | | Litvjakova, Darija | | | 1670 | LAT | 0.50 | 1 | 0.00 | | 0.00 | | | Povilaitis, Kamilijus | | | 1599 | LTU | 1.00 | 1 | 0.00 | | 0.00 | | | Rozenblit, David | | | 1780 | EST | 0.50 | 1 | 0.00 | | 0.00 | | | Brikers, Aleksandrs | | | 1653 | LAT | 0.00 | 1 | 0.00 | | 0.00 | | | Timrots, Adolfs | | | 1491 | LAT | 1.00 | 1 | 0.00 | | 0.00 | |
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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