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Individual Calculations October 2008 |
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| Ostrovsky, Alexander Total change: 1.60 | |   |
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| 3. Vladimir Dvorkovich Memorial 2008 open | Taganrog | RUS | 2008-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2341 | 2374 | 4.50 | 8 | 0.16 | 10 | 1.60 | |
|  Prokopenko, A. | | | 2205 | RUS | 0.50 | 1 | -0.22 | 10 | -2.20 | |  Petrov, Artur | | | 2261 | RUS | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Chernyavsky, Alexander | | | 2174 | RUS | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Tomilova, Elena | | wf | 2299 | RUS | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Kryakvin, Dmitry | m | | 2565 | RUS | 0.50 | 1 | 0.25 | 10 | 2.50 | | | Kotenko, Pavel | f | | 2371 | RUS | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Weetik, Vjacheslav | f | | 2442 | RUS | 0.00 | 1 | -0.41 | 10 | -4.10 | | | Mikhailov, Sergey | | | 2409 | RUS | 0.50 | 1 | 0.05 | 10 | 0.50 | |
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) | | |
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