Rapid: Individual Calculations July 2015
 Zhvakin, Sergey  Total change: -13.40  Rating chartPersonal card
 Rapid June 1 2015 Moscow RUS 2015-06-07
RcRownchangeKK*chgGame
 2027 1985 3.00 8 -0.67 20 -13.40 
  Lazarev, Gennady m1971 RUS0.501-0.0220-0.40 
  Shubin, Gennady 1858 RUS0.501-0.1720-3.40 
  Isakov, Sergey 1777 RUS0.001-0.7720-15.40 
  Dumchev, Konstantin 1688 RUS1.0010.15203.00 
  Chizhikov, Vladislav 2327 RUS0.001-0.1220-2.40 
  Vdovin, Sergei f2307 RUS0.001-0.1320-2.60 
  Vul, Arkadi Eremeevich g2267 RUS0.5010.34206.80 
  Shmatkov, Mikhail 2020 RUS0.5010.05201.00 

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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