Individual Calculations January 2011
 Ait Chaouche, Samy  Total change: 3.00  Rating chartPersonal card
 Team - Nationale 2 - R2-4 FRANCE FRA 2010-11-16
RcRownchangeKK*chgGame
 1963 2056 2.00 3 0.12 15 1.80 
  Bochef, Bryann 1953 FRA1.0010.36155.40 
  Roffe, Benoit 1924 FRA0.001-0.6815-10.20 
  Sion, Philippe 2012 FRA1.0010.44156.60 

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 - Nord Pas de Calais - Part 2 NPC FRA 2010-11-16
RcRownchangeKK*chgGame
 1656 2056 1.00 1 0.08 15 1.20 
  Wacrenier, Jerome 1656  * FRA1.0010.08151.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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