Individual Calculations March 2013
 Boumediene, Boucif  Total change: 1.05  Rating chartPersonal card
 Team 2013 - Nord Pas de Calais - Part 1 NORD FRA 2012-10-14
RcRownchangeKK*chgGame
 1913 1953 0.50 1 -0.06 15 -0.90 
  Roche, Laurent 1913 FRA0.501-0.0615-0.90 

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 2013 - Nord-Pas de Calais - Part 2 NORD FRA 2013-01-08
RcRownchangeKK*chgGame
 1843 1952 1.00 1 0.35 15 5.25 
  Bourgeois, Jean-Christophe 1843 FRA1.0010.35155.25 

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)
 
 Team 2013 - Nationale 2 - R7-9 FRANCE FRA 2013-01-27
RcRownchangeKK*chgGame
 2174 1952 0.00 1 -0.22 15 -3.30 
  Thomas, Ludovic 2174 FRA0.001-0.2215-3.30 

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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