Individual Calculations January 2012
 Kretov, Evgenij  Total change: -4.50  Rating chartPersonal card
 Voronezh region Chmp. 2011 Rtg Voronezh RUS 2011-12-06
RcRownchangeKK*chgGame
 2192 2311 5.50 9 -0.30 15 -4.50 
  Chernov, Vladimir 2018 RUS1.0010.15152.25 
  Grishchenko, Vladimir 2093 RUS1.0010.22153.30 
  Chekhov, Sergei f2421 RUS0.5010.15152.25 
  Kostin, Alexey m2333 RUS0.5010.03150.45 
  Sergienko, Sergey m2407 RUS0.001-0.3715-5.55 
  Chernyshev, Alexander 2040 RUS0.501-0.3315-4.95 
  Gritsenko, Vladimir 2245 RUS0.001-0.5915-8.85 
  Polyansky, Viktor 2006 RUS1.0010.14152.10 
  Avdeeva, Veronika wf2165 RUS1.0010.30154.50 

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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