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Individual Calculations July 2008 |
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| Khalturina, Tatiana Total change: -4.50 | |   |
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| 23 February open | Surgut | RUS | 2008-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1894 | 1894 | 0.00 | 1 | -0.50 | 25 | -12.50 | |
|  Brygov, Igor | | | 1894 | RUS | 0.00 | 1 | -0.50 | 25 | -12.50 | |
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) | | | | Victoria 2008 open | Surgut | RUS | 2008-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1953 | 1869 | 1.50 | 3 | 0.32 | 25 | 8.00 | |
| | Petrov, Roman | | | 1823 | RUS | 1.00 | 1 | 0.44 | 25 | 11.00 | |  Kondakov, Sergei | | | 2091 | RUS | 0.50 | 1 | 0.28 | 25 | 7.00 | | | Emets, Evgeni | | | 1944 | RUS | 0.00 | 1 | -0.40 | 25 | -10.00 | |
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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