Individual Calculations March 2012
 Kirsch, Alain  Total change: 3.45  Rating chartPersonal card
 Team 2012 - Nationale 2 - R5-7 FRANCE FRA 2012-01-24
RcRownchangeKK*chgGame
 2087 2031 1.50 3 0.23 15 3.45 
  Lefranc, Benoit 2037 FRA1.0010.51157.65 
  Dumoulin, Richard 2029 FRA0.5010.00150.00 
  Come, Alexandre 2194 FRA0.001-0.2815-4.20 

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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