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Rapid:
Individual Calculations November 2021 |
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| Artemjevs, Viktors Total change: -10.60 | |   |
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| Dobele Apple Day chess tournament 2021 | Dobele | LAT | 2021-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1443 | 1472 | 2.00 | 5 | -0.53 | 20 | -10.60 | |
|  Liepins, Martins | | | 1664 | LAT | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Varna, Eduards | | | 1015 | LAT | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Klavina, Ilga | | | 1602 | LAT | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Rimdzius, Stasys | | | 1429 | LTU | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Jekabsons, Alberts | | | 1505 | LAT | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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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