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Rapid:
Individual Calculations January 2018 |
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| Krauze, Anda Total change: -8.20 | |   |
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| Aizkraukle open A | Aizkraukle | LAT | 2017-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1651 | 1663 | 3.50 | 8 | -0.63 | 20 | -12.60 | |
|  Smilga, Ivars | | | 1936 | LAT | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Prieditis, Juris | | | 1596 | LAT | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Vdovins, Jevgenijs | | | 1629 | LAT | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Napins, Vadims | | | 1417 | LAT | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Nuksa, Kaspars | | | 1704 | LAT | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Birjukovs, Anatolijs | | | 1527 | LAT | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Korostelovs, Alberts | | | 1682 | LAT | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Lusis, Imants | | | 1718 | LAT | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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) | | | | Malpils district chess championship 2017 | Malpils | LAT | 2017-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 1663 | 3.00 | 7 | 0.22 | 20 | 4.40 | |
| | Bryker, Oleksandr | | | 1931 | LAT | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Napins, Vadims | | | 1417 | LAT | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Preiss, Matiss | | | 1672 | LAT | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Silmalis, Janis | | | 1546 | LAT | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Gercans, Visvaldis | | | 1895 | LAT | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Skuja, Aivars | | | 2063 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kenins, Bruno | | | 1766 | LAT | 1.00 | 1 | 0.64 | 20 | 12.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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