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Individual Calculations February 2018 |
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| Melnikov, Nikolay Total change: 43.60 | |   |
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| St. Petersburg 91st Championship_Quarterfinal 1-9 | St. Petersburg | RUS | 2017-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1891 | 1640 | 4.00 | 9 | 2.18 | 20 | 43.60 | |
|  Kudriavtsev, Yury | | | 1831 | RUS | 0.50 | 1 | 0.25 | 20 | 5.00 | |  Yurasova, Daria | | | 1948 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Mukha, Aleksey | | | 1789 | RUS | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Skrjabin, Igor | | | 1989 | RUS | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Kuznetsov, Mikhail | | | 1914 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Titievskaya, Elizaveta | | | 1801 | RUS | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Krukovsky, Alexander | | | 2009 | RUS | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Reznik, Vladimir | | | 2000 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Timirev, Sergey | | | 1741 | RUS | 0.50 | 1 | 0.14 | 20 | 2.80 | |
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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