Individual Calculations September 2009 |
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Polyakov, Valeriy Total change: 23.00 | | |
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Moscow region Chmp. 2009 open | Serpukhov | RUS | 2009-07-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
2099 | 1818 | 2.00 | 6 | 0.92 | 25 | 23.00 | |
| Nozdrachev, Leonid | | | 2218 * | RUS | 0.00 | 1 | -0.08 | 25 | -2.00 | | Kolmakov, Pavel | | | 2218 * | RUS | 0.00 | 1 | -0.08 | 25 | -2.00 | | Kulbachny, Vladimir | | | 1943 | RUS | 1.00 | 1 | 0.67 | 25 | 16.75 | | Pospelov, Sergey | | | 2033 | RUS | 1.00 | 1 | 0.77 | 25 | 19.25 | | Apryshko, Gleb | | | 2181 | RUS | 0.00 | 1 | -0.10 | 25 | -2.50 | | Shafarostov, Artem | | | 1998 | RUS | 0.00 | 1 | -0.26 | 25 | -6.50 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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