Individual Calculations May 2014
 Materre, Bertrand  Total change: -8.25  Rating chartPersonal card
 Team 2014 - Nationale 3 - R7-9 FRANCE FRA 2014-03-23
RcRownchangeKK*chgGame
 1878 1891 1.00 3 -0.55 15 -8.25 
  Boulade, Olivier 1838 FRA0.001-0.5715-8.55 
  Mahe, Frederic-Guy 1975 FRA0.5010.12151.80 
  Elbelbisy, Mahmoud 1822 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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