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Rapid:
Individual Calculations January 2022 |
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| Dombrovska, Stefanija Total change: 16.60 | |   |
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| Latvian 2021 senior chess championship | Riga | LAT | 2021-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1623 | 1679 | 4.50 | 7 | 0.83 | 20 | 16.60 | |
|  Surzikova, Vera | | | 1041 | LAT | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Skuja, Aivars | | | 1859 | LAT | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Ungure, Liga | | wf | 1819 | LAT | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Jakobsons, Andris | | | 1621 | LAT | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Gercans, Visvaldis | | | 1776 | LAT | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Dzenis, Janis | | | 1570 | LAT | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Mitenieks, Matiss | | | 1673 | LAT | 1.00 | 1 | 0.49 | 20 | 9.80 | |
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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