Individual Calculations February 2015
 Rodriguez, Jean-Pierre  Total change: -2.60  Rating chartPersonal card
 9éme Trophée International de Lyon LYON FRA 2014-12-26
RcRownchangeKK*chgGame
 1750 1611 2.00 6 -0.13 20 -2.60 
  Muller, Anthony 2011  * FRA0.001-0.0820-1.60 
  Chalot, Frederic 1382 FRA1.0010.21204.20 
  Jenny, Gerald 1925 SUI0.001-0.1420-2.80 
  Saiah, Salome 1492 FRA1.0010.34206.80 
  Zennaf, Karim 1972 FRA0.001-0.1020-2.00 
  Grandy, Aurelien 1715 FRA0.001-0.3620-7.20 
 * 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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