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Rapid:
Individual Calculations May 2019 |
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| Goldman, Astra Total change: -15.40 | |   |
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| Latvian 2019 senior chess championship | Jurmala | LAT | 2019-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1762 | 1978 | 4.50 | 7 | -0.77 | 20 | -15.40 | |
|  Abolina, Arija-Solveiga | | | 1590 | LAT | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Dombrovska, Stefanija | | | 1746 | LAT | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Visnevskis, Valdis | | | 1743 | LAT | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Harlinska, Sandra | | | 1694 | LAT | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Nemkovs, Vjaceslavs | | | 1773 | LAT | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Daudzvardis, Janis | | | 2105 | LAT | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Liepins, Martins | | | 1686 | LAT | 1.00 | 1 | 0.15 | 20 | 3.00 | |
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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