Individual Calculations February 2019 |
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Kobzar, Alexandr Total change: -25.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Early Bird 16 | St. Petersburg | RUS | 2019-01-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1902 | 2174 | 6.00 | 9 | -1.28 | 20 | -25.60 | |
| Ponomarev, Denis | | | 1774 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Grigoriev, Yury Z. | | | 1815 | RUS | 0.50 | 1 | -0.40 | 20 | -8.00 | | Sapegin, Yaroslav | | | 1955 | RUS | 0.00 | 1 | -0.78 | 20 | -15.60 | | Zakharov, Yuri | | | 1774 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Nikolaev, Yury | | | 1893 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | Putrenko, Kirill | | | 1959 | RUS | 0.50 | 1 | -0.27 | 20 | -5.40 | | Simkin, Alexander | | | 1774 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Semenenko, Sergey | | | 2166 | RUS | 1.00 | 1 | 0.49 | 20 | 9.80 | | Khalikov, Bulat | | | 2008 | RUS | 0.00 | 1 | -0.72 | 20 | -14.40 | | * 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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