Individual Calculations July 2012
 Le Roux, Yann-Erle  Total change: 13.35  Rating chartPersonal card
 Double Shot 2 (for Fide rated only) PARIS FRA 2012-05-08
RcRownchangeKK*chgGame
 1908 1951 2.00 2 0.88 15 13.20 
  Preschez, Francois 1934 FRA1.0010.48157.20 
  Sebag, Joel 1881 FRA1.0010.40156.00 

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)
 
 Team 2012 - Nationale 3 - R8-9 FRANCE FRA 2012-05-12
RcRownchangeKK*chgGame
 1960 1951 0.50 1 0.01 15 0.15 
  Le Ray, Olivier 1960 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)
 

 

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