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Individual Calculations September 2009 |
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| Serdyuk, G Total change: -2.40 | |   |
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| 4. Vladimir Dvorkovich Memorial 2009 open | Taganrog | RUS | 2009-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2103 | 2126 | 3.00 | 6 | -0.16 | 15 | -2.40 | |
|  Stukopin, Andrey | f | | 2398 | RUS | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Chernyh, V. | | | 2143 | RUS | 0.00 | 1 | -0.48 | 15 | -7.20 | |  Pligin, Genadiy M. | | | 1914 | RUS | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Belyaev, Alexander S. | | | 2073 | RUS | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Petrova, Olga | | | 2262 | RUS | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Filchina, Ellina | | | 1827 | RUS | 1.00 | 1 | 0.15 | 15 | 2.25 | |
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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