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Rapid:
Individual Calculations January 2022 |
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| Skuja, Aivars Total change: 21.20 | |   |
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| Latvian 2021 senior chess championship | Riga | LAT | 2021-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1868 | 1859 | 4.50 | 7 | 1.06 | 20 | 21.20 | |
|  Purvins, Martins | | | 1574 | LAT | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Dombrovska, Stefanija | | | 1679 | LAT | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Antoms, Guntars | m | | 2097 | LAT | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Kaverins, Nikita | | | 1766 | LAT | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Nevickis, Arturs | | | 1822 | LAT | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Laizans, Aivars | | | 1987 | LAT | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Smorodinskis, Igors | | | 2151 | LAT | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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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