Rapid: Individual Calculations March 2012
 Mihailovs, Arturs  Total change: -5.20  Rating chartPersonal card
 Vladimir Petrov memorial B tournament Jurmala, Majori LAT 2012-02-16
RcRownchangeKK*chgGame
 1935 1871 1.00 3 -0.26 20 -5.20 
  Barsciauskas, Gintautas 1837 LTU0.001-0.5520-11.00 
  Selivanovs, Anatolijs 1901 LAT1.0010.542010.80 
  Griezne, Edvins 2066 LAT0.001-0.2520-5.00 

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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