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Rapid:
Individual Calculations September 2021 |
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| Circenis, Kaspars Total change: 11.60 | |   |
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| Balvi District Open Chess Tournament, Group A-2021 | Tilza | LAT | 2021-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1495 | 1796 | 5.50 | 6 | 0.58 | 20 | 11.60 | |
|  Vasilkovs, Aleksandrs | | | 1445 | LAT | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Agis, Agris | | | 1568 | LAT | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Savchenko, Vjacheslavs | | | 1572 | LAT | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Springis, Aldis | | | 1732 | LAT | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Grigulis, Janis | | | 1449 | DEN | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Sestakovs, Maksims | | | 1205 | LAT | 1.00 | 1 | 0.02 | 20 | 0.40 | |
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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