Rapid: Individual Calculations August 2013
 Kotchnev, Andrey  Total change: -47.80  Rating chartPersonal card
 UR Teams 2013 rapid Izhevsk RUS 2013-06-21
RcRownchangeKK*chgGame
 2098 2086 1.50 8 -2.39 20 -47.80 
  Ivanov, Nikolay A. 1913 RUS0.501-0.2320-4.60 
  Verdnikov, Vladimir 2110 RUS0.5010.03200.60 
  Petrov, Vladimir A. 2022 RUS0.001-0.5920-11.80 
  Bronnikov, Konstantin 2270 RUS0.5010.24204.80 
  Akhiyarov, Viktor 1857 RUS0.001-0.7920-15.80 
  Makarenko, Alexandra wf2106 RUS0.001-0.4720-9.40 
  Pushin, Vladimir f2338 RUS0.001-0.1920-3.80 
  Shumilov, Kirill 2169 RUS0.001-0.3920-7.80 

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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