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Rapid:
Individual Calculations September 2021 |
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| Batashevs, Arsens Total change: -4.00 | |   |
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| Latvian Rapid championship-2021 | Ventspils | LAT | 2021-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2037 | 2147 | 7.00 | 11 | 0.24 | 20 | 4.80 | |
|  Novozhenins, Jurijs | | | 1614 | LAT | 1.00 | 1 | 0.03 | 20 | 0.60 | |  Feldmanis, Arturs | | | 1906 | LAT | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Kane, Marta | | | 1762 | LAT | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Mustaps, Matiss | f | | 2367 | LAT | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Saveljevs, Aleksandrs | | | 1995 | LAT | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Miezis, Normunds | g | | 2439 | LAT | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Bazilius, Augustinas | | | 1815 | LTU | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Kolesnikovs, Ivans | | | 2026 | LAT | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Vidruska, Renate | | wf | 1963 | LAT | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Antoms, Guntars | m | | 2128 | LAT | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Lanka, Zigurds | g | | 2388 | LAT | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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) | | | | Olaine Chess celebration-2021 | Olaine | LAT | 2021-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1871 | 2165 | 6.00 | 8 | -0.44 | 20 | -8.80 | |
| | Zvaunis, Maris | | | 1485 | LAT | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Freibergs, Andrejs | | | 1669 | LAT | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Melderis, Uldis | | | 1935 | LAT | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Brikers, Aleksandrs | | | 1988 | LAT | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Kolasa, Pjotrs | | | 2068 | LAT | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Gudovskis, Konstantins | | | 1979 | LAT | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Lindermans, Pavels | | | 1976 | LAT | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Mierins, Emils Janis | | | 1867 | LAT | 0.00 | 1 | -0.85 | 20 | -17.00 | |
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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