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Individual Calculations May 2019 |
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| Grigorenko, Bogdan Total change: 27.80 | |   |
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| Grand-prix Dvorets_Spring starts, Group B | Moscow | RUS | 2019-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1677 | 1689 | 5.00 | 7 | 1.39 | 20 | 27.80 | |
|  Solozhenkin, Sevastyan | | | 1577 | RUS | 1.00 | 1 | 0.35 | 20 | 7.00 | |  Makhauri, Eli | | | 1753 | RUS | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Gavrilov, Victor | | | 1750 | RUS | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Magomedov, Rustam | | | 1620 | RUS | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Temiakov, Viktor | | | 1636 | RUS | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Efendieva, Alina | | | 1716 | RUS | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Andreev, Gennadiy | | | 1689 | RUS | 1.00 | 1 | 0.50 | 20 | 10.00 | |
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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