Rapid: Individual Calculations April 2014
 Prokhorov, Mikhail A.  Total change: 13.20  Rating chartPersonal card
 The best chess player of Perm - rapid Perm RUS 2014-03-22
RcRownchangeKK*chgGame
 1972 2100 6.50 9 0.66 20 13.20 
  Solovev, Mikhail 1784 RUS1.0010.13202.60 
  Karpov, Dmitriy 1727 RUS1.0010.10202.00 
  Minazov, Tagir 2147 RUS0.5010.07201.40 
  Letov, Alexander f2307 RUS0.001-0.2320-4.60 
  Kukis, Valentin 2032 RUS0.001-0.5920-11.80 
  Nekrasov, Ruslan 1821 RUS1.0010.16203.20 
  Rozhnev, Ivan 1931 RUS1.0010.28205.60 
  Senik, Viktor 1931 RUS1.0010.28205.60 
  Koroev, Alan 2070 RUS1.0010.46209.20 

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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