Individual Calculations January 2012
 Lalau, Alexandre  Total change: 4.95  Rating chartPersonal card
 Team 2012 - Nationale 3 - R2-4 FRANCE FRA 2011-11-12
RcRownchangeKK*chgGame
 2037 2077 2.00 3 0.33 15 4.95 
  Simkin, Mark 2012 GER1.0010.41156.15 
  Deiller, Pascal 2078 FRA0.5010.00150.00 
  Audin, Thierry 2022 BEL0.501-0.0815-1.20 

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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