Individual Calculations March 2012
 Lapierre, Jacques  Total change: 17.40  Rating chartPersonal card
 Team 2012 - Nationale 4 - R4-5 FRANCE FRA 2012-01-15
RcRownchangeKK*chgGame
 1854 1823 1.50 2 0.58 30 17.40 
  Wambst, Guillaume 1969 FRA0.5010.20306.00 
  Faure, Serge 1739 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)
 

 

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