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Individual Calculations January 2019 |
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| Altshul, Raffael Total change: 2.80 | |   |
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| St. Petersburg Seniors Championship 2018 | St. Petersburg | RUS | 2018-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1931 | 2077 | 5.50 | 8 | 0.14 | 20 | 2.80 | |
|  Timirev, Sergey | | | 1797 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Kaufman, Solomon | | | 1910 | RUS | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Kuptsov, Ivan | | | 1677 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bryndin, Vladimir | | | 2155 | RUS | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Savinov, Leonid | | | 2046 | RUS | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Shushpanov, Vladimir | m | | 2206 | RUS | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Rubin, Gennady | | | 1807 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Smirnov, Vladimir G. | | | 1851 | RUS | 0.50 | 1 | -0.29 | 20 | -5.80 | | | * 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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