Individual Calculations March 2012
 Grigorian, Roudolph  Total change: -13.95  Rating chartPersonal card
 9e BC Chess Masters - A (+ 1800 Elo) BOIS COLOMBES FRA 2011-12-26
RcRownchangeKK*chgGame
 1892 1991 1.50 3 -0.40 15 -6.00 
  Duhamel, Benoit 1887 FRA0.501-0.1415-2.10 
  Ek, Alexandre 1879 FRA0.001-0.6515-9.75 
  Chitrit, Norbert 1910 FRA1.0010.39155.85 

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)
 
 Team 2012 - Nationale 3 - R5-6 FRANCE FRA 2012-01-15
RcRownchangeKK*chgGame
 1982 1990 0.50 2 -0.53 15 -7.95 
  Konopka, Jeremiasz 1957 FRA0.501-0.0515-0.75 
  Gutierrez Ramirez, Bruno 2007 ESP0.001-0.4815-7.20 

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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