Individual Calculations May 2010
 Amberlin, Yann  Total change: -2.85  Rating chartPersonal card
 Dept Paris - R5 Paris FRA 2010-03-13
RcRownchangeKK*chgGame
 2101 1869 0.00 1 -0.21 15 -3.15 
  Folacci, Maxime 2101 FRA0.001-0.2115-3.15 

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)
 
 Nationale 4 - R6 Various FRA 2010-03-14
RcRownchangeKK*chgGame
 1882 1869 0.50 1 0.02 15 0.30 
  Comes, Didier 1882 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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