Individual Calculations November 2009
 Dedyukhin, Oleg  Total change: -13.80  Rating chartPersonal card
 Autumn in Kolomenskoe 2009 open Moscow RUS 2009-09-22
RcRownchangeKK*chgGame
 2076 2138 2.00 5 -0.92 15 -13.80 
  Grishaev, Igor 1994 RUS0.001-0.6915-10.35 
  Larina, Marija wf2058 RUS0.501-0.1115-1.65 
  Polovcheniya, Viktor 2125 RUS1.0010.48157.20 
  Zabarianskiy, Yuri 2158 RUS0.5010.03150.45 
  Minko, Vladimir 2044 RUS0.001-0.6315-9.45 

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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