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Rapid:
Individual Calculations December 2017 |
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| Karpovs, Sergejs Total change: -15.40 | |   |
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| Incukalns District Open Rapid Chess Championship 2017 | Vangazi | LAT | 2017-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1716 | 1679 | 2.00 | 6 | -0.77 | 20 | -15.40 | |
|  Stabulnieks, Klavs | | | 2072 | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Strautins, Roberts | | | 1281 | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Daudzvardis, Janis | | | 2037 | LAT | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Burenkovs, Dmitrijs | | | 1473 | LAT | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Morozli, Grigorijs | | | 1892 | LAT | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Tabors, Emils | | | 1543 | LAT | 0.00 | 1 | -0.68 | 20 | -13.60 | |
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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