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Rapid:
Individual Calculations January 2018 |
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| Jekabsons, Ivars Total change: -17.20 | |   |
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| Malpils district chess championship 2017 | Malpils | LAT | 2017-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1661 | 1860 | 5.00 | 8 | -0.86 | 20 | -17.20 | |
|  Kuznecova, Marija | | | 1460 * | LAT | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Vidrikis, Ansis | | | 1653 | LAT | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Neimanis, Gints | | | 1561 | LAT | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Skuja, Aivars | | | 2068 | LAT | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Preiss, Matiss | | | 1672 | LAT | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Hemmelis, Viesturs | | | 1535 | LAT | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Mushkey, Boris | | | 1577 | LAT | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Smits, Gundars | | | 1759 | LAT | 1.00 | 1 | 0.36 | 20 | 7.20 | | | * 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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