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Individual Calculations August 2017 |
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| Buchina, Polina Total change: 70.40 | |   |
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| Volga Cup 2017 open | Kostroma | RUS | 2017-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1928 | 1726 | 4.00 | 9 | 1.76 | 40 | 70.40 | |
|  Kudina, Irina | | wf | 2046 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Velichko, Tatiana | | | 1934 | RUS | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Zaitseva, Lyudmila | | | 1931 | RUS | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Shchevyeva, Liubov | | | 1914 | RUS | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Novikov, Sergey D | | | 2091 | RUS | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Mecsherykov, Andrei | | | 1917 | RUS | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Davydova, Kira | | | 1866 | RUS | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Dmitriev, Nikolay | | | 1866 | RUS | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Savoskin, Vladimir | | | 1788 | RUS | 1.00 | 1 | 0.59 | 40 | 23.60 | |
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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