Individual Calculations July 2012
 Ouerghi, Rida  Total change: 24.90  Rating chartPersonal card
 Team 2012 - Nationale 4 - R7 FRANCE FRA 2012-05-13
RcRownchangeKK*chgGame
 1485 1569 1.00 1 0.38 30 11.40 
  Tubiana, Georges 1485 FRA1.0010.383011.40 

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)
 
 47e Open Fide Chess XV Groupe B (-1800) PARIS FRA 2012-05-19
RcRownchangeKK*chgGame
 1653 1569 2.00 4 0.45 30 13.50 
  Baudin, Vincent 1799 FRA1.0010.793023.70 
  Blacher, Laurent 1710 FRA0.001-0.3130-9.30 
  Salgues, Michel 1768 FRA0.001-0.2430-7.20 
  Coulet, Axel 1334 FRA1.0010.21306.30 

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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