Individual Calculations May 2012
 Wagner, Claude  Total change: -1.90  Rating chartPersonal card
 Team 2012 - Nationale 2 - R8-9 FRANCE FRA 2012-03-24
RcRownchangeKK*chgGame
 2271 2342 1.00 2 -0.19 10 -1.90 
  Fayard, Alain f2229 FRA1.0010.35103.50 
  Pytel, Krzysztof m2313 FRA0.001-0.5410-5.40 

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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