Individual Calculations September 2012
 Duyun, Dmitriy  Total change: -26.10  Rating chartPersonal card
 VII Traditional chess tournament “Vladimir Dvorkovich Memorial” Taganrog RUS 2012-08-02
RcRownchangeKK*chgGame
 2074 2198 5.00 9 -0.87 30 -26.10 
  Berdashkevich, Svetlana 1825 RUS1.0010.10303.00 
  Weetik, Vjacheslav f2443 RUS0.001-0.2030-6.00 
  Bogdanov, Rodion 2072 RUS0.001-0.6730-20.10 
  Chernov, Alexander Nik 2056 RUS0.501-0.1930-5.70 
  Shubny, Aleksandr 2035 RUS0.501-0.2230-6.60 
  Serdyuk, G 2021 RUS1.0010.27308.10 
  Prokopenko, A 2117 RUS1.0010.393011.70 
  Frolov, Andrey 2192 RUS0.001-0.5130-15.30 
  Pligin, Genadiy M 1909 RUS1.0010.16304.80 

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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