Individual Calculations March 2010
 Utiatskaja, Irina  Total change: 32.75  Rating chartPersonal card
 24. T.Petrosian Memorial 2010 open Moscow RUS 2010-01-03
RcRownchangeKK*chgGame
 2005 1855 4.00 9 1.31 25 32.75 
  Vavulin, Maksim 2040 RUS0.001-0.2625-6.50 
  Matsenko, Andrei 1993 RUS0.001-0.3125-7.75 
  Akopova, Anna 1981 RUS1.0010.672516.75 
  Pleshakov, Kirill 1997 RUS1.0010.692517.25 
  Sutormin, Danila 2000 RUS0.001-0.3125-7.75 
  Sysoykina, Lidia 1977 RUS1.0010.672516.75 
  Rabinovich, Anton 2020 RUS0.5010.22255.50 
  Dolbnia, Dmitry 2029 RUS0.5010.23255.75 
  Frolova, Ekaterina 2009 RUS0.001-0.2925-7.25 

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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