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Individual Calculations February 2017 |
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| Portychenko, Vladimir Total change: 44.00 | |   |
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| Championship Rostov region seniors | Rostov-on-Don | RUS | 2017-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1773 | 1652 | 3.50 | 7 | 1.10 | 40 | 44.00 | |
|  Novikov, Ivan | | | 1846 | RUS | 0.50 | 1 | 0.25 | 40 | 10.00 | |  Mishin, Valery | | | 1772 | RUS | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Prudnikov, Yuri | | | 1817 | RUS | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Vagner, Grigorij | f | | 1848 | RUS | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Chumachenko, Alexander | | | 1868 | RUS | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Karmashov, Dmitry | | | 1697 | RUS | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Saprykin, Anatoliy | | | 1561 | RUS | 1.00 | 1 | 0.38 | 40 | 15.20 | |
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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