Rapid: Individual Calculations March 2012
 Poselnikov, V.  Total change: -9.40  Rating chartPersonal card
 Orlovsky debut 2012 Rapid Orel RUS 2012-02-17
RcRownchangeKK*chgGame
 2055 2047 1.00 3 -0.47 20 -9.40 
  Snurnitsyn, A. 2176 RUS0.001-0.3320-6.60 
  Strovsky, Mikhail 1910 RUS0.501-0.1820-3.60 
  Korchenkova, Irina wf2079 RUS0.5010.04200.80 

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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