Individual Calculations January 2011
 Dudognon, Marc  Total change: -11.25  Rating chartPersonal card
 Team - Nationale 3 - R2-4 FRANCE FRA 2010-11-16
RcRownchangeKK*chgGame
 1930 2125 1.50 3 -0.75 15 -11.25 
  Serel, Alexis 1986 FRA1.0010.31154.65 
  Dagonia, Steve 1924 FRA0.501-0.2615-3.90 
  Althoffer, Cyrille 1880 FRA0.001-0.8015-12.00 

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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