Individual Calculations May 2010
 Bordais, Dominique  Total change: -5.85  Rating chartPersonal card
 Nationale 4 - R6 Various FRA 2010-03-14
RcRownchangeKK*chgGame
 1930 1921 0.50 1 0.01 15 0.15 
  Navrotescu, Andreea-Cristiana 1930 FRA0.5010.01150.15 

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)
 
 6e Open Ornais Flers FRA 2010-04-03
RcRownchangeKK*chgGame
 1948 1921 1.00 3 -0.40 15 -6.00 
  Bourdonnais, Loic 2133 FRA0.001-0.2315-3.45 
  Levy, Claude 1778 FRA0.501-0.1915-2.85 
  Busnel, Laurent 1932 FRA0.5010.02150.30 

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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