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Individual Calculations November 2009 |
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| Velichko, Tatiana Total change: -1.65 | |   |
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| Astrakhan open 2009 | Astrakhan | RUS | 2009-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1940 | 1848 | 1.00 | 2 | 0.25 | 15 | 3.75 | |
|  Kochetov, Evgeny | | | 1883 | RUS | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Petrov, Pavel | | | 1997 | RUS | 1.00 | 1 | 0.70 | 15 | 10.50 | |
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) | | | | Saratov SSEU October Rtg | Saratov | RUS | 2009-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1953 | 1848 | 4.00 | 12 | -0.36 | 15 | -5.40 | |
| | Lamikhov, Jury | | | 1942 | RUS | 0.00 | 1 | -0.37 | 15 | -5.55 | |  Dvoryadkin, Maksim | | | 1797 | RUS | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Kahramanov, Bahtijar | | | 2006 | RUS | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Poleschikov, Alexey | | | 1952 | RUS | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Alimov, Ravil | | | 1830 | RUS | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Brekhov, Denis | | | 1996 | RUS | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Borisovsky, Viktor | | | 2060 | RUS | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Braun, Elina | | | 1885 | RUS | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Eramian, Gamlet | | | 1969 | RUS | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Fedukin, Alexandre | | | 1987 | RUS | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Palin, Denis | | | 1924 | RUS | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Isaev, Alexander G | | | 2083 | RUS | 0.50 | 1 | 0.29 | 15 | 4.35 | |
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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