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Individual Calculations February 2018 |
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| Aralov, Viktor Total change: 0.00 | |   |
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| St. Petersburg Seniors Championship 2017 | St. Petersburg | RUS | 2017-12-05 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1988 | 0 | 6.50 | 9 | 0.00 | 2068 | | 0.00 | |
|  Kaufman, Solomon | | | 1919 | RUS | 0.00 | 1 | 0.00 | | 0.00 | |  Sokolov, Yriy | | | 1764 | RUS | 1.00 | 1 | 0.00 | | 0.00 | | | Bodnaruk, Mikhail | | | 1899 | RUS | 1.00 | 1 | 0.00 | | 0.00 | | | Ubykin, Vladimir | | | 2015 | RUS | 1.00 | 1 | 0.00 | | 0.00 | | | Estrin, Mark | | | 2059 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | | Yasman, Oleg | | | 1955 | RUS | 1.00 | 1 | 0.00 | | 0.00 | | | Kruglikov, Alexander | | | 1987 | RUS | 1.00 | 1 | 0.00 | | 0.00 | | | Kostyuchenko, Vladimir | | | 2165 | RUS | 1.00 | 1 | 0.00 | | 0.00 | | | Manin, Viktor | | | 2131 | UZB | 0.50 | 1 | 0.00 | | 0.00 | |
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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