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Rapid:
Individual Calculations May 2015 |
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| Ershov, Aleksey Total change: -9.20 | |   |
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| Memorial Gerchikova_2015 | Lyubertsy | RUS | 2015-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1763 | 1882 | 4.00 | 7 | -0.46 | 20 | -9.20 | |
|  Kulbachny, Vladimir | | | 1880 | RUS | 0.00 | 1 | -0.50 | 20 | -10.00 | |  Gorshkov, Uriy | | | 1514 | RUS | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Nagornev, Timofey | | | 1554 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Onishchenko, Mikhail | | | 1811 | RUS | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Tverdokhleb, Aleksandr | | | 1848 | RUS | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Falyano, Genrikh | | | 1895 | RUS | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Yarygin, Maksim | | | 1842 | RUS | 0.00 | 1 | -0.56 | 20 | -11.20 | |
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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