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Rapid:
Individual Calculations September 2020 |
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| Laizans, Aivars Total change: 2.40 | |   |
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| Aluksne open 2nd chess championship rapid | Aluksne | LAT | 2020-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1922 | 2056 | 5.50 | 8 | 0.12 | 20 | 2.40 | |
|  Kalnins, Aleksandrs Alans | | | 1506 | LAT | 1.00 | 1 | 0.03 | 20 | 0.60 | |  Katajevs, Jevgenijs | | | 1765 | LAT | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Pakalns, Raivis Kristians | | | 1842 | LAT | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Morkunas, Gustas | | | 1922 | LTU | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Shirov, Alexei | g | | 2631 | ESP | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Gercans, Visvaldis | | | 1788 | LAT | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Melderis, Uldis | | | 2027 | LAT | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Kurpnieks, Vairis | | | 1891 | LAT | 0.00 | 1 | -0.72 | 20 | -14.40 | |
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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