Individual Calculations April 2008
 Duke, Nigel  Total change: -1.00  Rating chartPersonal card
 N3 - R4 Various FRA 2007-12-16
RcRownchangeKK*chgGame
 1825 1728 0.50 1 0.13 25 3.25 
  Lalouette, Herve 1825 FRA0.5010.13253.25 

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)
 
 N3 - R5-6 Various FRA 2008-01-19
RcRownchangeKK*chgGame
 1990 1717 0.00 1 -0.17 25 -4.25 
  Boussaha, Bilal 1990 FRA0.001-0.1725-4.25 

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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