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Individual Calculations April 2013 |
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| Cernavska, Olga Total change: 0.00 | |   |
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| Riga Chess federation championship-2013 II stage | Riga | LAT | 2013-03-01 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1747 | 0 | 0.00 | 3 | 0.00 | 947 | | 0.00 | |
|  Reznikovs, Aleksandrs | | | 1785 | LAT | 0.00 | 1 | 0.00 | | 0.00 | |  Matisone, Dana | | | 1725 | LAT | 0.00 | 1 | 0.00 | | 0.00 | | | Kurmatovs, Marsels | | | 1730 | LAT | 0.00 | 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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