Individual Calculations March 2013
 Stevens, Christian  Total change: 3.30  Rating chartPersonal card
 Team 2013 - Nationale 2 - R7-9 FRANCE FRA 2013-01-27
RcRownchangeKK*chgGame
 2142 2081 1.50 3 0.22 15 3.30 
  Lamorelle, Julien f2335 FRA0.5010.31154.65 
  De Bonnieres, Philippe 1940 FRA1.0010.31154.65 
  Przymusinski, Nicolas 2151 FRA0.001-0.4015-6.00 

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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