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Individual Calculations September 2021 |
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| Johansson, Viktoria Total change: -57.60 | |   |
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| Riga Technical University Open 2021 - Tournament A | Riga | LAT | 2021-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1958 | 2099 | 2.50 | 8 | -2.88 | 20 | -57.60 | |
|  Visakh, N R | g | | 2499 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Shturman, Arseniy | | | 1891 | RUS | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Krithigga, K | | | 1962 | IND | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Johnsen, Sylvia | | wf | 1936 | NOR | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Verbovskis, Dmitrijs | | | 1699 * | LAT | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Saveljevs, Aleksandrs | | | 2047 | LAT | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Derbenev, Arseniy | | | 1699 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Miles, Jana | | | 1933 | LAT | 1.00 | 1 | 0.28 | 20 | 5.60 | | | * 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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