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Rapid:
Individual Calculations September 2021 |
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| Gordievich, Larisa Total change: 72.60 | |   |
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| Riga Technical University Open 2021 - G Rapid Open tournament - | Riga | LAT | 2021-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1837 | 1569 | 3.00 | 8 | 1.15 | 20 | 23.00 | |
|  Kretainis, Kristaps | | | 2211 | LAT | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Vaskevicius, Augustas | | | 1956 | LTU | 0.50 | 1 | 0.41 | 20 | 8.20 | |  Rychagov, Nikita | | | 1954 | EST | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Daineko, Pjotrs | | | 1235 | LAT | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Mierins, Emils Janis | | | 1867 | LAT | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Sadekov, Maksim | | | 1786 | EST | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Aminovs, Maksims | | | 1689 | LAT | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Saveljevs, Aleksandrs | | | 1995 | LAT | 0.50 | 1 | 0.43 | 20 | 8.60 | |
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) | | | | Olaine Chess celebration-2021 | Olaine | LAT | 2021-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 1569 | 4.00 | 7 | 2.48 | 20 | 49.60 | |
| | Mierins, Emils Janis | | | 1867 | LAT | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Stankevics, Roberts | | | 1440 | LAT | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Ungure, Liga | | wf | 1838 | LAT | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Brikers, Aleksandrs | | | 1988 | LAT | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Breikss, Peteris | | | 1698 | LAT | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Levchenkov, Vitaly | f | | 2101 | LAT | 0.50 | 1 | 0.47 | 20 | 9.40 | | | Visockis, Janis | | | 1937 | LAT | 0.50 | 1 | 0.40 | 20 | 8.00 | |
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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