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Rapid:
Individual Calculations March 2020 |
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| Vainovska, Valentina Total change: -19.00 | |   |
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| Dobeles svecu saha turnirs 2020 | Dobele | LAT | 2020-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1658 | 1645 | 1.00 | 5 | -1.54 | 20 | -30.80 | |
|  Bagatais, Janis | | | 1989 | LAT | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Buss, Uldis | | | 1341 | LAT | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Rimdzius, Stasys | | | 1395 | LTU | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Dijokas, Linas | | | 2045 * | LTU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Cakss, Vitalijs | | | 1521 | LAT | 0.00 | 1 | -0.67 | 20 | -13.40 | | | * 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) | | | | Latvian Championship Kurzeme Regional Qualifier 2020 | Liepaja | LAT | 2020-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1657 | 1645 | 4.00 | 7 | 0.59 | 20 | 11.80 | |
| | Volkovs, Aleksejs | | | 1379 | LAT | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Meiers, Gundars | | | 1612 | LAT | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Daskevics, Vitalijs | | | 1916 | LAT | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Kalinins, Andrejs | | | 1522 | LAT | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Istlajevs, Vladimirs | | | 1653 | LAT | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Tolmacevs, Artjoms | | | 1665 | LAT | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Isakovs, Janis | | | 1851 | LAT | 0.50 | 1 | 0.26 | 20 | 5.20 | |
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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