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Individual Calculations January 2012 |
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| Petrov, Petr T Total change: 52.50 | |   |
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| Astrakhan Chmp. 2011 Men | Astrakhan | RUS | 2011-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2092 | 1896 | 3.00 | 5 | 1.75 | 30 | 52.50 | |
|  Steyn, Valery | | | 2202 | RUS | 0.50 | 1 | 0.36 | 30 | 10.80 | |  Shevchenko, Alexei | | | 2105 | RUS | 0.50 | 1 | 0.27 | 30 | 8.10 | | | Prokopenko, Roman | | | 2027 | RUS | 1.00 | 1 | 0.68 | 30 | 20.40 | | | Kishibaev, Islam | | | 2029 | RUS | 0.50 | 1 | 0.18 | 30 | 5.40 | | | Shevchenko, Ivan | | | 2099 | RUS | 0.50 | 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) | | |
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