Individual Calculations March 2015
 Rakaev, Rishat  Total change: -31.80  Rating chartPersonal card
 Moscow-Open 2015 D Moscow RUS 2015-01-31
RcRownchangeKK*chgGame
 1856 1859 2.50 8 -1.59 20 -31.80 
  Koshevoy, Sergey 2216 RUS0.001-0.1120-2.20 
  Shmyreva, Tatiana 1661 RUS0.001-0.7620-15.20 
  Urbanaites, Elvira 1622 RUS0.501-0.3020-6.00 
  Ibragimov, Eduard 1696 RUS1.0010.28205.60 
  Sprints , Eleonora 1673 RUS1.0010.26205.20 
  Koskov, Boris 2057 RUS0.001-0.2420-4.80 
  Matveev, Vladimir A. 1984 RUS0.001-0.3320-6.60 
  Masich, Vladimir 1942 RUS0.001-0.3920-7.80 

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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