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Individual Calculations February 2015 |
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| Rizihs, Valerijs Total change: -14.00 | |   |
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| Latvian chess championship 2015 1/4 finals | Riga | LAT | 2015-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1685 | 1781 | 4.00 | 7 | -0.35 | 40 | -14.00 | |
|  Deglis, Dainis | | | 1494 | LAT | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Boreisis, Vitauts | | | 1973 | LAT | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Mesters, Janis | | | 1639 | LAT | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Sinauridze, Simons | | | 1698 | LAT | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Levcenkovs, Anatolijs | | | 1584 | LAT | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Bekasovs, Rihards | | | 1773 | LAT | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Bass, Harijs | | | 1634 | LAT | 1.00 | 1 | 0.30 | 40 | 12.00 | |
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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