Individual Calculations October 2008
 Vechkanov, Valery  Total change: -22.25  Rating chartPersonal card
 12. Voronezh open - FIDE 2008 NST Voronezh RUS 2008-06-12
RcRownchangeKK*chgGame
 2036 2025 1.50 5 -0.89 25 -22.25 
  Zhukov, Viktor 2242 RUS0.001-0.2225-5.50 
  Sazonova, Elena N. wm2195 RUS0.001-0.2825-7.00 
  Testova, Victoria 1706 RUS0.501-0.3725-9.25 
  Galdin, Vladimir 2182 RUS0.001-0.2925-7.25 
  Avtsynov, Artyom 1853 RUS1.0010.27256.75 

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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