Individual Calculations August 2012
 Louis, Andre  Total change: -21.90  Rating chartPersonal card
 11e Open International de La Fère LA FERE FRA 2012-07-07
RcRownchangeKK*chgGame
 1590 1709 3.00 7 -1.46 15 -21.90 
  Urbaniak, Patrick 1918 FRA0.001-0.2315-3.45 
  Sobry, Sebastien 2039 FRA0.001-0.1215-1.80 
  Gaudin, Roger 1506 FRA1.0010.24153.60 
  Lapersonne, Patrick 1504 FRA0.001-0.7615-11.40 
  Chachiachvili, Loma 1397 FRA1.0010.14152.10 
  Cossutta, Nello 1455 FRA0.001-0.8115-12.15 
  Caloone, Claire 1309  * FRA1.0010.08151.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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