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Individual Calculations February 2019 |
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| Kurbanov, Sergey Total change: 65.60 | |   |
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| Early Bird 16 | St. Petersburg | RUS | 2019-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1715 | 1497 | 3.50 | 8 | 1.64 | 40 | 65.60 | |
|  Grigoriev, Yury Z. | | | 1815 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Karpenko, Aleksey | | | 1655 | RUS | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Chumakov, Dmitriy | | | 1731 | RUS | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Avazov, Semen | | | 1718 | RUS | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Ponomarev, Denis | | | 1703 | RUS | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Vorontsov, Dmitry | | | 1837 | RUS | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Oskin, Iakov | | | 1563 | RUS | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Myslevsky, Fedor | | | 1698 | RUS | 1.00 | 1 | 0.76 | 40 | 30.40 | |
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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