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Individual Calculations August 2017 |
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| Puchkov, Yury Total change: -20.80 | |   |
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| St. Petersburg Open - 5 Years Overtime CC | St. Petersburg | RUS | 2017-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1944 | 2055 | 4.50 | 9 | -1.04 | 20 | -20.80 | |
|  Trushnikov, Viacheslav | | | 1678 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Borisovsky, Dmitry | f | | 2287 | RUS | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Artamonov, Valery | | | 2193 | RUS | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Timirev, Sergey | | | 1739 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Shidlovskiy, Artemiy | | | 2014 | RUS | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Kudryavtseva, Mariya | | | 1748 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Vunder, Andrey | | | 2189 | RUS | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Savinov, Leonid | | | 1995 | RUS | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Khodko, Yurii N. | | | 1655 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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) | | |
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