Individual Calculations July 2009
 Shustov, Igor  Total change: 3.75  Rating chartPersonal card
 B-18 FL 2009 RUS Juniors Champ. Dagomys RUS 2009-04-15
RcRownchangeKK*chgGame
 2137 2057 3.00 7 0.25 15 3.75 
  Ovchinnikov, Alexey 2167 RUS0.001-0.3515-5.25 
  Pyatin, Alexander 2016 RUS1.0010.44156.60 
  Gluhenkii, Dmitry 2160 RUS0.5010.14152.10 
  Purygin, Andrei f2261 RUS0.5010.26153.90 
  Trenbukov, Alexey 2035 RUS0.001-0.5315-7.95 
  Melnikov, Valery 2126 RUS1.0010.60159.00 
  Kapov, Albert 2197 RUS0.001-0.3115-4.65 

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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