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Individual Calculations September 2009 |
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| Makarenko, M Total change: -29.75 | |   |
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| Rostov-on-Don region Chmp. 2009 open | Kamensk-Shakhtinsky | RUS | 2009-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2149 | 2178 | 1.00 | 4 | -1.19 | 25 | -29.75 | |
|  Titov, Sergey | | | 2056 | RUS | 0.00 | 1 | -0.67 | 25 | -16.75 | | | Sukhareva, Valentina | | | 2014 | RUS | 1.00 | 1 | 0.28 | 25 | 7.00 | |  Ter-Steponianc, Antonina | | wf | 2091 | RUS | 0.00 | 1 | -0.62 | 25 | -15.50 | | | Weetik, Vjacheslav | f | | 2435 | RUS | 0.00 | 1 | -0.18 | 25 | -4.50 | |
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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