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Individual Calculations July 2014 |
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| Tverdokhleb, Aleksandr Total change: 18.90 | |   |
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| Cup Moscow - boys under 17 | Moscow | RUS | 2014-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1700 | 1812 | 3.00 | 6 | -0.83 | 15 | -12.45 | |
|  Borodin, Georgy | | | 1478 | RUS | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Myagkov, Mikhail | | | 1650 | RUS | 1.00 | 1 | 0.29 | 15 | 4.35 | |  Chilingaryan, Pavel | | | 1929 | RUS | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Khmelev, Mikhail | | | 1756 | RUS | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Talalov, Anton | | | 1730 | RUS | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Suchkov, Alexander | | | 1657 | RUS | 0.00 | 1 | -0.71 | 15 | -10.65 | |
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) | | | | 18th Voronezh International Chess Festival (FIDE Open) | Voronezh | RUS | 2014-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2017 | 1812 | 4.00 | 8 | 2.09 | 15 | 31.35 | |
| | Matveenko, Yury | | | 2062 | RUS | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Piskov, Vladimir A. | | | 2006 | RUS | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Bykov, Alexey | | | 1999 | RUS | 1.00 | 1 | 0.74 | 15 | 11.10 | | | Smiyan, Vladimir | | | 2023 | UKR | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Filippov, Vladimir | f | | 2015 | RUS | 1.00 | 1 | 0.76 | 15 | 11.40 | | | Popelyshev, Igor V. | | | 2105 | RUS | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Selivanov, Ivan | | | 1983 | RUS | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Dmitriev, Dmitry | | | 1945 | RUS | 1.00 | 1 | 0.68 | 15 | 10.20 | |
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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