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Individual Calculations February 2018 |
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| Karasev, Vladimir I Total change: -7.20 | |   |
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| St. Petersburg Seniors Championship 2017 | St. Petersburg | RUS | 2017-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2023 | 2343 | 7.00 | 9 | -0.72 | 10 | -7.20 | |
|  Aleksandrov, Yury V. | | | 1943 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Dushin, Nikolay | | | 1955 | RUS | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Altshul, Raffael | f | | 2061 | RUS | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Nikitinyh, Boris | | | 2008 | RUS | 0.00 | 1 | -0.88 | 10 | -8.80 | | | Elkin, Lev | | | 1943 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Fedorov, Sergey | | | 2104 | RUS | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Rutman, Aleksandr | f | | 2030 | RUS | 0.50 | 1 | -0.36 | 10 | -3.60 | | | Stroganov, Anatoly | | | 1943 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Golovankov, Vladimir | | | 2221 | RUS | 1.00 | 1 | 0.33 | 10 | 3.30 | | | * 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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