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Individual Calculations September 2019 |
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| Vidruska, Renate Total change: -23.80 | |   |
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| Riga Technical University Open 2019 - Tournament C | Riga | LAT | 2019-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1910 | 2062 | 3.00 | 6 | -1.19 | 20 | -23.80 | |
|  Sinyavin, Roman | | | 1799 | RUS | 0.50 | 1 | -0.32 | 20 | -6.40 | |  Boreisis, Vitauts | | | 1930 | LAT | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Omtvedt, Per | | | 1890 | NOR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Polyakov, Fedor | | | 2092 | LAT | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Paulauskas, Andrius | | | 1864 | LTU | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Alipovs, Anatolijs | | | 1882 | LAT | 0.50 | 1 | -0.24 | 20 | -4.80 | |
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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