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Rapid:
Individual Calculations September 2020 |
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| Gercans, Visvaldis Total change: 3.40 | |   |
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| Aluksne open 2nd chess championship rapid | Aluksne | LAT | 2020-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1802 | 1788 | 3.50 | 7 | 0.17 | 20 | 3.40 | |
|  Melderis, Uldis | | | 2027 | LAT | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Markus, Viktors | | | 1452 | LAT | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Plume, Gunars | | | 1650 | LAT | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Saksis, Juris | | | 2124 | LAT | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Laizans, Aivars | | | 2056 | LAT | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Kurpnieks, Vairis | | | 1891 | LAT | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Bubnys, Marius | | | 1412 | LTU | 1.00 | 1 | 0.09 | 20 | 1.80 | |
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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