Individual Calculations September 2013
 Poliakov, Vladimir  Total change: 7.30  Rating chartPersonal card
 Cup of Nations 2013 Stanitsa-Luganskaya UKR 2013-08-14
RcRownchangeKK*chgGame
 2169 2423 8.00 9 0.73 10 7.30 
  Dobrotvorsky, Sergey 2075 UKR1.0010.11101.10 
  Goncharov, Oleg 2228 UKR0.001-0.7510-7.50 
  Krasilnikov, Gennady f2226 UKR1.0010.25102.50 
  Kurganskiy, Evgeniy f2222 UKR1.0010.24102.40 
  Medvedsky, Vladimir 2209 UKR1.0010.23102.30 
  Seryi, Vladimir 2178 UKR1.0010.20102.00 
  Eliava, Gela 2176 GEO1.0010.19101.90 
  Yushinov, Nikolay m2131 UKR1.0010.15101.50 
  Akimov, Evgeni 2074 RUS1.0010.11101.10 

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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