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Individual Calculations September 2012 |
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| Borschevsky, Efim Total change: -23.40 | |   |
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| Cup of Friendship 2.4 | Lipetsk | RUS | 2012-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1865 | 1778 | 1.50 | 5 | -0.46 | 30 | -13.80 | |
|  Beliaev, Vitaly | | | 2013 | RUS | 0.50 | 1 | 0.29 | 30 | 8.70 | |  Degtiarev, Viktor | | | 1829 | RUS | 0.50 | 1 | 0.07 | 30 | 2.10 | | | Morozov, Vladimir | | | 2042 | RUS | 0.00 | 1 | -0.18 | 30 | -5.40 | | | Meshcheryakov, Andrey | | | 1608 | RUS | 0.50 | 1 | -0.22 | 30 | -6.60 | | | Belousov, Petr | | | 1834 | RUS | 0.00 | 1 | -0.42 | 30 | -12.60 | |
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) | | | NOTE: K factor changed | | Lipetsk championship of regions 2012 juniors | Lipetsk | RUS | 2012-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1678 | 1778 | 2.50 | 5 | -0.64 | 15 | -9.60 | |
| | Chernikov, Sergey | | | 1677 | RUS | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Nosikov, Pavel | | | 1579 | RUS | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Khohlov, Nikita | | | 1482 | RUS | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Grigorjev, Iljya | | | 1982 | RUS | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Plohotniuk, Vadim | | | 1668 | RUS | 0.50 | 1 | -0.15 | 15 | -2.25 | |
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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