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Rapid:
Individual Calculations April 2017 |
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| Kurpniece, Viktorija Total change: -5.60 | |   |
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| Latvian 2017 senior chess championship | Jurmala | LAT | 2017-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1555 | 1302 | 1.00 | 6 | -0.28 | 20 | -5.60 | |
|  Stavickis, Isaks | | | 1702 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Lebedevs, Jevgenijs | | | 1646 | LAT | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Levcenkovs, Anatolijs | | | 1592 | LAT | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Mieze, Natalja | | | 1276 | LAT | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Pomahs, Ziedonis | | | 1606 | LAT | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Zalcmane, Vija | | | 1506 | LAT | 0.00 | 1 | -0.24 | 20 | -4.80 | | | * 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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