Individual Calculations July 2009
 Chekhov, Sergei  Total change: -2.70  Rating chartPersonal card
 B-18 HL 2009 RUS Juniors Champ. Dagomys RUS 2009-04-15
RcRownchangeKK*chgGame
 2315 2331 4.50 9 -0.18 15 -2.70 
  Biryukov, Alexander 2159 RUS1.0010.27154.05 
  Aldokhin, Ivan f2345 RUS1.0010.52157.80 
  Goganov, Aleksey f2462 RUS1.0010.681510.20 
  Kulakov, Viacheslav 2326 RUS0.001-0.5115-7.65 
  Klimov, Anton m2432 RUS0.001-0.3615-5.40 
  Karabakhsjan, Adroniks f2344 RUS0.5010.02150.30 
  Dzhumagaliev, Yan f2341 RUS0.001-0.4915-7.35 
  Susliakov, Dmitriy 2227 RUS1.0010.36155.40 
  Nefedov, Sergey 2202 RUS0.001-0.6715-10.05 

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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