Individual Calculations March 2013
 Zharkikh, Sergey  Total change: 23.40  Rating chartPersonal card
 Voronezh Winter Rating Tournament Open 2013) Voronezh RUS 2013-01-15
RcRownchangeKK*chgGame
 1811 1836 4.50 7 0.78 30 23.40 
  Payul, Oleg 1671 RUS1.0010.28308.40 
  Timchenko, Alexandr 1751 RUS1.0010.383011.40 
  Koshelev, Vladimir 1944 RUS1.0010.653019.50 
  Soboleva, Anastasia 1874 RUS0.001-0.4530-13.50 
  Tarkhov, Alexey 1898 RUS1.0010.593017.70 
  Malin, Alexey 1643 RUS0.001-0.7530-22.50 
  Lazarev, Alexandr 1896 RUS0.5010.08302.40 

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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