Individual Calculations October 2008
 Le Goff, Ronan  Total change: 21.60  Rating chartPersonal card
 8ème Open Côte de Jade Pornic FRA 2008-08-01
RcRownchangeKK*chgGame
 1974 1882 3.00 4 1.44 15 21.60 
  Egreteau, Eric 2050 FRA1.0010.721510.80 
  Pirotais, Jerome 1991 FRA1.0010.65159.75 
  Franca, Ricardo Bedin 2232 BRA0.001-0.1115-1.65 
  Moustafa, Iraqi 1624 FRA1.0010.18152.70 

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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