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Rapid:
Individual Calculations September 2021 |
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| Brikers, Aleksandrs Total change: 2.60 | |   |
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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 |
| 1822 | 1988 | 4.50 | 9 | -1.49 | 20 | -29.80 | |
|  Rajini, Kanth D | | | 1281 | IND | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Nihal, Sarin | g | | 2481 | IND | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Kazmerika, Anna | | | 1562 | LAT | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Laurusas, Tomas | m | | 2589 | LTU | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Parhomenko, Anastasija | | | 1593 | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Varpins, Kristians | | | 1394 | LAT | 0.50 | 1 | -0.48 | 20 | -9.60 | | | Bazilius, Augustinas | | | 1828 | LTU | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Sadekov, Maksim | | | 1786 | EST | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Greicius, Pijus | | | 1886 | LTU | 0.00 | 1 | -0.64 | 20 | -12.80 | |
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) | | | | Olaine Chess celebration-2021 | Olaine | LAT | 2021-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1813 | 1988 | 7.00 | 8 | 1.62 | 20 | 32.40 | |
| | Stankevics, Roberts | | | 1440 | LAT | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Stivrins, Eriks | | | 1602 | LAT | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Ungure, Liga | | wf | 1838 | LAT | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Batashevs, Arsens | | | 2165 | LAT | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Gordievich, Larisa | | | 1569 | LAT | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Melderis, Uldis | | | 1935 | LAT | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Gudovskis, Konstantins | | | 1979 | LAT | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Lindermans, Pavels | | | 1976 | LAT | 1.00 | 1 | 0.48 | 20 | 9.60 | |
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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