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Rapid:
Individual Calculations April 2020 |
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| Batashevs, Arsens Total change: -26.80 | |   |
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| III Pullman Riga Old Town Hotel Open Rapid Chess 2020 A | Riga | LAT | 2020-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1970 | 2141 | 6.00 | 9 | -0.20 | 20 | -4.00 | |
|  Fridensteins-Bridins, Atis | | | 1653 | LAT | 0.00 | 1 | -0.96 | 20 | -19.20 | |  Tabors, Emils | | | 1612 | LAT | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Priedite, Ingrida | | wf | 1776 | LAT | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Springis, Jevgenijs | | | 1869 | LAT | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Laurusas, Tomas | m | | 2604 | LTU | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Ruotanen, Helge | | | 1851 | FIN | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Mikelsons, Mikelis-Emils | | | 1930 | LAT | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Kengis, Edvins | g | | 2512 | LAT | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Narmontas, Raimondas | | | 1921 | LTU | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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) | | | | Latvian Championship Vidzeme Regional Qualifier 2020 | Sigulda | LAT | 2020-03-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1922 | 2175 | 2.00 | 4 | -1.14 | 20 | -22.80 | |
| | Rizihs, Valerijs | | | 1740 | LAT | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Morozli, Grigorijs | | | 1853 | LAT | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Bekasovs, Rihards | | | 2147 | LAT | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Gudovskis, Konstantins | | | 1946 | LAT | 0.00 | 1 | -0.79 | 20 | -15.80 | |
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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