Individual Calculations September 2012
 Le Goff, Patrick  Total change: 25.80  Rating chartPersonal card
 12ème Open International «Cote de jade» PORNIC FRA 2012-08-03
RcRownchangeKK*chgGame
 1722 1417 2.50 5 1.72 15 25.80 
  Collinet, Nicolas 1561 FRA0.5010.19152.85 
  Louf, Claude 1685 FRA1.0010.831512.45 
  Bosio, Frederic 1817  * FRA0.001-0.0815-1.20 
  Aubry, Justin 1817  * FRA0.001-0.0815-1.20 
  Legastelois, Julien 1731 FRA1.0010.861512.90 
 * 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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