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Individual Calculations September 2019 |
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| Katashuk, Lana Total change: 92.40 | |   |
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| Riga Technical University Open 2019 - Tournament D | Riga | LAT | 2019-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1628 | 1399 | 4.00 | 7 | 2.31 | 40 | 92.40 | |
|  Machevskis, Edmunds | | | 1791 | LAT | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Krasilnikova, Marija | | | 1014 | LAT | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Plitnieks, Janis | | | 1711 | LAT | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Abolins, Sergejs | | | 1783 | LAT | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Zujevs, Valerijs | | | 1593 | LAT | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Jakobsons, Andris | | | 1734 | LAT | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Voronov, Vadim | | | 1768 | LTU | 0.50 | 1 | 0.40 | 40 | 16.00 | |
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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