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Rapid:
Individual Calculations January 2018 |
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| Preiss, Matiss Total change: 5.80 | |   |
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| Malpils district chess championship 2017 | Malpils | LAT | 2017-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1712 | 1672 | 4.00 | 8 | 0.29 | 20 | 5.80 | |
|  Vidrikis, Ansis | | | 1653 | LAT | 0.50 | 1 | -0.03 | 20 | -0.60 | |  Mitenieks, Matiss | | | 1650 | LAT | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Visnevskis, Valdis | | | 1706 | LAT | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Krauze, Anda | | | 1663 | LAT | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Jekabsons, Ivars | | | 1860 | LAT | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Laizans, Aivars | | | 2072 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Filipovs, Jevgenijs | | | 1534 | LAT | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Tabors, Emils | | | 1558 | LAT | 0.00 | 1 | -0.66 | 20 | -13.20 | | | * 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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