Individual Calculations September 2017
 Velichko, Arseny  Total change: -12.80  Rating chartPersonal card
 Zhigulevskie prostory_2017 Samara RUS 2017-07-18
RcRownchangeKK*chgGame
 2016 2166 5.50 9 -0.64 20 -12.80 
  Lukyanov, Andrey 1818 RUS1.0010.11202.20 
  Legoshin, Daniil 1931 RUS1.0010.21204.20 
  Velichko, Artemy 1927 RUS0.501-0.3020-6.00 
  Gusarov, Aleksey 2162 RUS0.001-0.5120-10.20 
  Panin, Vladimir G. 1939 RUS0.501-0.2920-5.80 
  Razumov, Andrey 1920 RUS1.0010.19203.80 
  Suvorov, Aleksandr 2196 RUS1.0010.542010.80 
  Purygin, Andrei f2318 RUS0.001-0.3020-6.00 
  Putenihin, Oleg 1934 RUS0.501-0.2920-5.80 

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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