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Individual Calculations April 2009 |
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| Gunina, Valentina Total change: 11.40 | |   |
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| Moscow open 2009 C Women | Moscow | RUS | 2009-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2249 | 2400 | 7.00 | 9 | 0.91 | 10 | 9.10 | |
|  Grabovets, Nadezhda | | | 2050 | RUS | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Karpova, Lyudmila | | wf | 2131 | RUS | 0.00 | 1 | -0.83 | 10 | -8.30 | | | Kazennova, Daria | | | 2050 | RUS | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Kineva, Ekaterina | | wf | 2168 | RUS | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Fakhretdinova, Margarita | | wf | 2167 | RUS | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Ivkina, Olga | | wm | 2268 | RUS | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Kovalevskaya, Ekaterina | m | wg | 2442 | RUS | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Muzychuk, Anna | m | wg | 2540 | SLO | 1.00 | 1 | 0.69 | 10 | 6.90 | | | Matveeva, Svetlana | m | wg | 2422 | RUS | 0.50 | 1 | 0.03 | 10 | 0.30 | |
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) | | | | Aeroflot open A2 | Moscow | RUS | 2009-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2459 | 2400 | 4.00 | 9 | 0.23 | 10 | 2.30 | |
| | Karpatchev, Aleksandr | g | | 2504 | RUS | 0.00 | 1 | -0.36 | 10 | -3.60 | | | Zabotin, Alexander | m | | 2487 | RUS | 1.00 | 1 | 0.62 | 10 | 6.20 | | | Lushenkov, Mikhail | m | | 2462 | RUS | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Dvoirys, Semen I. | g | | 2547 | RUS | 0.00 | 1 | -0.30 | 10 | -3.00 | | | Korobkov, Piotr | | | 2501 | UKR | 0.00 | 1 | -0.36 | 10 | -3.60 | | | Pourkashiyan, Atousa | | wm | 2272 | IRI | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Pena Gomez, Manuel | f | | 2466 | ESP | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Devereaux, Maxim L | m | | 2437 | ENG | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Delemarre, Jop | m | | 2453 | NED | 0.50 | 1 | 0.07 | 10 | 0.70 | |
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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