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Individual Calculations September 2009 |
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| Safaryan, Mikhail Total change: -21.50 | |   |
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| Volga Cup 2009 open | Kostroma | RUS | 2009-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2152 | 1910 | 0.00 | 4 | -0.86 | 25 | -21.50 | |
|  Bikuzhin, Vaksim | | | 2209 | RUS | 0.00 | 1 | -0.15 | 25 | -3.75 | |  Mamoshin, Valery | f | | 2276 | RUS | 0.00 | 1 | -0.10 | 25 | -2.50 | | | Pogilov, Ivan | | | 2114 | RUS | 0.00 | 1 | -0.24 | 25 | -6.00 | | | Rysbayeva, Korlan | | | 2007 | KAZ | 0.00 | 1 | -0.37 | 25 | -9.25 | |
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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