Individual Calculations July 2011
 Gerfault, Pascal  Total change: 19.25  Rating chartPersonal card
 6e open d'Angers ANGERS FRA 2011-05-06
RcRownchangeKK*chgGame
 1781 1650 2.50 5 0.77 25 19.25 
  Desportes, Gerard 1993 FRA0.001-0.1225-3.00 
  Humeau, Mickael 1958 FRA0.001-0.1425-3.50 
  Leroy, Bertrand 1396 FRA1.0010.19254.75 
  Le Scraigne, Eric 1802 FRA0.5010.20255.00 
  Daviet, Bertrand 1755 FRA1.0010.642516.00 

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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