Individual Calculations August 2012
 Lapersonne, Patrick  Total change: 17.70  Rating chartPersonal card
 11e Open International de La Fère LA FERE FRA 2012-07-07
RcRownchangeKK*chgGame
 1677 1504 2.00 5 0.59 30 17.70 
  Herman, Jose 1641 FRA0.001-0.3230-9.60 
  Duquenne, Eddy 1520 FRA1.0010.523015.60 
  Louis, Andre 1709 FRA1.0010.763022.80 
  Wolfangel, Claude 1784 FRA0.001-0.1630-4.80 
  Teodorczyk, Ludovic 1731 FRA0.001-0.2130-6.30 

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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