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Rapid:
Individual Calculations April 2015 |
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| Nikolajeva, Marija Total change: 26.60 | |   |
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| Vladimir Petrov memorial ''C" | Jurmala | LAT | 2015-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1669 | 1509 | 4.00 | 9 | 1.33 | 20 | 26.60 | |
|  Chibukhchyan, Erik | | | 1720 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Fedorovichs, Vladimirs | | | 1763 | LAT | 1.00 | 1 | 0.81 | 20 | 16.20 | |  Litvjakova, Darija | | | 1670 | LAT | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Bogorods, Daniels | | | 1727 | LAT | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Timrots, Adolfs | | | 1491 | LAT | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Brikers, Aleksandrs | | | 1653 | LAT | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Povilaitis, Kamilijus | | | 1599 | LTU | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Birjukovs, Anatolijs | | | 1609 | LAT | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Kalinicenko, Igor | | | 1788 | LAT | 0.50 | 1 | 0.34 | 20 | 6.80 | |
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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