Individual Calculations January 2009
 Kron, Valentin  Total change: 9.20  Rating chartPersonal card
 Irkutsk open Chmp. 2008 Final Irkutsk RUS 2008-09-30
RcRownchangeKK*chgGame
 2098 2420 7.00 7 0.92 10 9.20 
  Ivenin, Vladimir 2072 RUS1.0010.11101.10 
  Burdyko, Alexander 2093 RUS1.0010.13101.30 
  Samarin, Sergei 2161 RUS1.0010.18101.80 
  Goriackin, Viktor 2098 RUS1.0010.13101.30 
  Sergeev, Andrey 2070 RUS1.0010.11101.10 
  Kiselyov, Sergei 2120 RUS1.0010.15101.50 
  Mikeshin, Sergey 2070 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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