Individual Calculations March 2014
 Winkelaar, Cor  Total change: -9.15  Rating chartPersonal card
 Team 2014 - Nationale 4 - R5-6 FRANCE FRA 2014-01-12
RcRownchangeKK*chgGame
 1746 1783 0.50 2 -0.61 15 -9.15 
  Ollagnier, Aurelien 1736 FRA0.001-0.5715-8.55 
  Roussette, Stephane 1755 FRA0.501-0.0415-0.60 

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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