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Individual Calculations May 2011 |
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| Grabin, Ivan Total change: -1.25 | |   |
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| 7 BelGU Rector Cup C tmnt | Belgorod | RUS | 2011-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1983 | 1862 | 2.00 | 6 | -0.05 | 25 | -1.25 | |
|  Ananikian, Andrey | | | 2103 | RUS | 0.00 | 1 | -0.20 | 25 | -5.00 | |  Sokol, Nikita | | | 1857 | RUS | 0.50 | 1 | -0.01 | 25 | -0.25 | | | Ivanov, Maxim | | | 1997 | RUS | 0.50 | 1 | 0.18 | 25 | 4.50 | | | Sitnikov, Sergey V. | | | 1982 | RUS | 0.50 | 1 | 0.16 | 25 | 4.00 | | | Nekipelov, Evgeny | | | 2004 | RUS | 0.00 | 1 | -0.31 | 25 | -7.75 | | | Volgarev, Denis | | | 1955 | RUS | 0.50 | 1 | 0.13 | 25 | 3.25 | |
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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