Individual Calculations September 2012
 Guilbert, Francois-Xavier  Total change: -9.90  Rating chartPersonal card
 12ème Open International «Cote de jade» PORNIC FRA 2012-08-03
RcRownchangeKK*chgGame
 1708 1763 2.50 5 -0.33 30 -9.90 
  Bapst, Valentin 2001 FRA0.001-0.2030-6.00 
  Fermen, Guy 1553 FRA1.0010.23306.90 
  Chenevat, Sylvain 1466 FRA0.501-0.3530-10.50 
  Prodhomme, Adrien 1911 FRA0.001-0.3030-9.00 
  Hereus, Daniel 1607 FRA1.0010.29308.70 

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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