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Individual Calculations July 2012 |
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| Kosenko, Evgeny Total change: 21.90 | |   |
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| B-12 FL 2012 RUS Juniors Champ. | Loo | RUS | 2012-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1661 | 1844 | 1.00 | 1 | 0.26 | 30 | 7.80 | |
|  Tatarinov, Andrey | | | 1661 | RUS | 1.00 | 1 | 0.26 | 30 | 7.80 | |
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) | | | | White Nights 2012 CYSS-2 | St. Petersburg | RUS | 2012-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1789 | 1844 | 4.50 | 7 | 0.47 | 30 | 14.10 | |
|  Kosenko, Yuriy | | | 1758 | RUS | 0.50 | 1 | -0.12 | 30 | -3.60 | | | Matchenya, Ivan | | | 1731 | RUS | 1.00 | 1 | 0.35 | 30 | 10.50 | | | Sorokina, Svetlana | | | 1697 | RUS | 0.50 | 1 | -0.20 | 30 | -6.00 | | | Petrushev., Nikita | | | 1695 | RUS | 1.00 | 1 | 0.30 | 30 | 9.00 | | | Golikov, Daniil | | | 1698 | RUS | 1.00 | 1 | 0.30 | 30 | 9.00 | | | Safronov, Kirill | | | 2039 | RUS | 0.50 | 1 | 0.25 | 30 | 7.50 | | | Lapitsky, Sergey | | | 1907 | RUS | 0.00 | 1 | -0.41 | 30 | -12.30 | |
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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