Individual Calculations January 2012
 Stephan, Jean-Marie  Total change: 6.00  Rating chartPersonal card
 Team 2012 - Nationale 1 - R2-5 FRANCE FRA 2011-11-12
RcRownchangeKK*chgGame
 2181 2220 1.50 2 0.40 15 6.00 
  Emmenecker, Philippe 2217 FRA1.0010.50157.50 
  Daurelle, Herve 2145 FRA0.501-0.1015-1.50 

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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