Individual Calculations July 2011
 Brochard, Dominique  Total change: -15.25  Rating chartPersonal card
 Team - Ile de France - Part 5 IDF FRA 2011-05-14
RcRownchangeKK*chgGame
 1825 1805 0.50 1 0.03 25 0.75 
  Mkhitarian, Aram 1825 FRA0.5010.03250.75 

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 - Nationale 4 - R7 FRANCE FRA 2011-05-15
RcRownchangeKK*chgGame
 1703 1805 0.00 1 -0.64 25 -16.00 
  Perolle, Guy 1703 FRA0.001-0.6425-16.00 

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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