Individual Calculations September 2011
 Aggoune, Liza  Total change: -22.95  Rating chartPersonal card
 9e OPEN d'été de St Lo SAINT LO FRA 2011-07-07
RcRownchangeKK*chgGame
 1739 1872 3.00 7 -1.53 15 -22.95 
  Veron, Cyprien c2062 FRA0.001-0.2515-3.75 
  Marie, Olivier 1513 FRA0.001-0.9015-13.50 
  Busson, Didier 1786 FRA0.501-0.1215-1.80 
  Delabbey, Olivier 1491 FRA1.0010.09151.35 
  Huisman, Hugues 2019 FRA0.001-0.3015-4.50 
  Henry, Solenne 1695 FRA0.501-0.2315-3.45 
  Letourneur, Michel 1605 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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