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Individual Calculations August 2017 |
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| Petukhov, Yaroslav Total change: 7.20 | |   |
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| Maestro 2017-Stage of Russia Cup - Juniors 15 | Berdsk | RUS | 2017-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1568 | 1430 | 2.50 | 7 | 0.18 | 40 | 7.20 | |
|  Rusanov, Oleg | | | 1726 | RUS | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Bernshtein, Vadim | | | 1713 | RUS | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Fedotov, Alexander Ya | | | 1529 | RUS | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Gavrilyuk, Kirill | | | 1386 | RUS | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Egorov, Viktor | | | 1360 | RUS | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Unzhakov, Vladislav | | | 1688 | RUS | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Artamonova, Anna | | | 1572 | RUS | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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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