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Individual Calculations April 2015 |
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| Sakorenko, Adriana Total change: -8.40 | |   |
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| Voronezh Stage of Junior Russia Cup2015 - Girls Under 15 | Voronezh | RUS | 2015-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1565 | 1784 | 3.50 | 5 | -0.31 | 40 | -12.40 | |
|  Panina, Valeria | | | 1592 | RUS | 1.00 | 1 | 0.25 | 40 | 10.00 | |  Kurkova, Sofia | | | 1657 | RUS | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Kutenko, Maria | | | 1487 | RUS | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Tatarinova, Elena | | | 1401 | RUS | 0.00 | 1 | -0.91 | 40 | -36.40 | | | Aistova, Svetlana | | | 1690 | RUS | 1.00 | 1 | 0.37 | 40 | 14.80 | |
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) | | | | Junior Voronezh Chess School Rating Tournament March 2015 | Voronezh | RUS | 2015-03-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1927 | 1784 | 3.00 | 9 | 0.10 | 40 | 4.00 | |
| | Katkov, Vitaly | | | 2061 | RUS | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Kholodov, Vladimir | | | 2008 | RUS | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Aleksandrov, Victor | | | 1867 | RUS | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Cherednichenko, Dmitrij | | | 2029 | RUS | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Bezrukov, Igor | | | 1604 | RUS | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Polyansky, Viktor | | | 1949 | RUS | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Kornilov, Peter | | | 2044 | RUS | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Poltavets, Ivan | | | 1799 | RUS | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Kovalyov, Anatoly | | | 1982 | RUS | 0.50 | 1 | 0.26 | 40 | 10.40 | |
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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