Individual Calculations March 2012
 Mariel, David  Total change: 16.20  Rating chartPersonal card
 Team 2012 - Nationale 3 - R5-6 FRANCE FRA 2012-01-15
RcRownchangeKK*chgGame
 2094 2066 2.00 2 1.08 15 16.20 
  Csomos, Romain 2065 FRA1.0010.50157.50 
  Llapasset, Jean-Louis 2123 FRA1.0010.58158.70 

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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