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Rapid:
Individual Calculations April 2017 |
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| Ortjakovs, Aleksandrs Total change: 0.00 | |   |
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| Latvian 2017 senior chess championship | Jurmala | LAT | 2017-03-11 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1905 | 0 | 3.50 | 7 | 0.00 | 1905 | | 0.00 | |
|  Gromovs, Leonids | | | 1770 | LAT | 1.00 | 1 | 0.00 | | 0.00 | |  Priednieks, Eriks | | | 2051 | LAT | 1.00 | 1 | 0.00 | | 0.00 | | | Ozolins, Aris | f | | 2035 | LAT | 0.00 | 1 | 0.00 | | 0.00 | | | Ungure, Liga | | wf | 1867 | LAT | 0.50 | 1 | 0.00 | | 0.00 | | | Avotins, Maigonis | | | 1907 | LAT | 0.00 | 1 | 0.00 | | 0.00 | | | Zujevs, Valerijs | | | 1752 | LAT | 1.00 | 1 | 0.00 | | 0.00 | | | Batakovs, Olegs | | | 1952 | 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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