Individual Calculations August 2012
 Koenig, Joel  Total change: 4.05  Rating chartPersonal card
 Championnat de Paris Ile de France 2012 Open A (1800-2300) PARIS FRA 2012-07-07
RcRownchangeKK*chgGame
 1985 1836 3.00 9 0.27 15 4.05 
  Derieux, Christian 2027 FRA0.001-0.2515-3.75 
  Gauthier, Arnaud 1964 FRA1.0010.671510.05 
  Zeller, Olivier 2013 FRA0.001-0.2715-4.05 
  Mousa, Medhat 1973 EGY0.5010.18152.70 
  Huynh Tan, Stephane 1974 FRA0.001-0.3115-4.65 
  Meslage, Jean 1924 FRA1.0010.62159.30 
  Mircescu, Ovidiu 2106 FRA0.001-0.1715-2.55 
  Raimbault, Pierre 1944 FRA0.5010.15152.25 
  Swerdlin, Ryan 1943 FRA0.001-0.3515-5.25 

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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