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Rapid:
Individual Calculations November 2020 |
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| Tkachev, Roman Total change: 51.80 | |   |
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| Rapid Grand Prix Cup of Naidov 2020 | Kemerovo | RUS | 2020-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 1577 | 3.50 | 9 | 2.59 | 20 | 51.80 | |
|  Bedarev, Sergey | f | | 2242 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Krivich, Ilya | | | 1864 | RUS | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Stoljarova, Tatjana | | | 1844 | RUS | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Karelov, Pavel | | | 2151 | RUS | 1.00 | 1 | 0.98 | 20 | 19.60 | | | Nevostrujev, Vladimir | g | | 2312 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Zemerov, Vladimir | m | | 2246 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Sorokina, Tamara | | wm | 1877 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Unzhakov, Vladislav | | | 1766 | RUS | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Melnikova, Diana V | | | 1921 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | |
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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