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Rapid:
Individual Calculations September 2021 |
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| Predkels, Pavels Total change: -18.40 | |   |
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| VII International Chess Tournament Rositten Rapid 2021 | Rezekne | LAT | 2021-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1551 | 1651 | 4.00 | 8 | -0.92 | 20 | -18.40 | |
|  Kuznecovs, Dzintars | | | 1111 | LAT | 0.50 | 1 | -0.47 | 20 | -9.40 | |  Skreitule, Undine | | | 1150 | LAT | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Krastins, Arturs | | | 1624 | LAT | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Rogulis, Uldis | | | 1446 | LAT | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Vilums, Dainis | | | 1847 | LAT | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Starostits, Andris | f | | 2247 | LAT | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Nikiforovs, Georgijs | | | 1538 | LAT | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Andrusevics, Jegors | | | 1443 | LAT | 0.00 | 1 | -0.77 | 20 | -15.40 | |
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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