Rapid: Individual Calculations May 2012
 Kulbachny, Vladimir  Total change: -28.20  Rating chartPersonal card
 Serpukhovskiy Rapid 2012 Serpukhov RUS 2012-03-25
RcRownchangeKK*chgGame
 2147 1977 0.00 5 -1.41 20 -28.20 
  Agapov, Sergey 2268 RUS0.001-0.1520-3.00 
  Lipatov, Evgeney 2111 RUS0.001-0.3220-6.40 
  Kosarev, Aleksey 2041 RUS0.001-0.4120-8.20 
  Yakushev, Vladimir f2147 RUS0.001-0.2820-5.60 
  Tsareva, Elena 2169 RUS0.001-0.2520-5.00 

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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