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Rapid:
Individual Calculations September 2021 |
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| Kirsbergs, Girts Total change: 4.80 | |   |
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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 |
| 1689 | 1775 | 5.00 | 8 | 0.24 | 20 | 4.80 | |
|  Gaidis, Edvards | | | 1175 | LAT | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Grigulis, Janis | | | 1449 | DEN | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Indricans, Olgerts | | | 2271 | LAT | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Nikiforovs, Georgijs | | | 1538 | LAT | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Agafonov, Yuri Dr | | | 1988 | LAT | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Rogulis, Uldis | | | 1446 | LAT | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Policans, Kristers | | | 1400 | LAT | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Starostits, Andris | f | | 2247 | LAT | 0.00 | 1 | -0.05 | 20 | -1.00 | |
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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