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Rapid:
Individual Calculations January 2022 |
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| Lacis, Aleksandrs Total change: 33.60 | |   |
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| Latvian 2021 senior chess championship | Riga | LAT | 2021-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1614 | 1344 | 3.00 | 7 | 1.68 | 20 | 33.60 | |
|  Barinovs, Vitalijs | | | 1712 | LAT | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Andzans, Maris | | | 1601 | LAT | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Jakobsons, Andris | | | 1621 | LAT | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Hemmelis, Viesturs | | | 1420 | LAT | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Liepins, Martins | | | 1676 | LAT | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Lebedevs, Jevgenijs | | | 1517 | LAT | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Orlovs, Vitalijs | | | 1751 | LAT | 0.50 | 1 | 0.42 | 20 | 8.40 | |
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) | | |
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