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Rapid:
Individual Calculations January 2022 |
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| Petersons, Ojars Total change: -16.40 | |   |
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| Latvian 2021 senior chess championship | Riga | LAT | 2021-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1467 | 1676 | 3.00 | 5 | -0.82 | 20 | -16.40 | |
|  Vasilkovs, Aleksandrs | | | 1446 | LAT | 0.00 | 1 | -0.79 | 20 | -15.80 | |  Dundurs, Edgars | | | 1418 | LAT | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Lebedevs, Jevgenijs | | | 1517 | LAT | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Sidass, Dmitrijs | | | 1535 | LAT | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Eglitis, Roberts | | | 1421 | LAT | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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) | | |
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