Individual Calculations March 2012
 Grishin, Petr  Total change: -15.45  Rating chartPersonal card
 Memorial T.V. Petrosyan 2012 Rtg Moscow RUS 2012-01-03
RcRownchangeKK*chgGame
 1865 1719 1.50 8 -1.03 15 -15.45 
  Gulgonov, Danzan 1950 RUS0.5010.29154.35 
  Kozhevnikov, Ivan 2050 RUS0.001-0.1215-1.80 
  Vlasova, Daria 1849 RUS0.001-0.3215-4.80 
  Darbinyan, Gevorg 1765 RUS1.0010.56158.40 
  Kisteneva, Liza wf1988 RUS0.001-0.1715-2.55 
  Ryabov, Petr 1777 RUS0.001-0.4215-6.30 
  Batishchev, Vladimir 1759 RUS0.001-0.4415-6.60 
  Karaseni, Ivan 1781 RUS0.001-0.4115-6.15 

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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