Individual Calculations August 2014
 Wielezynski, Olivier  Total change: 19.80  Rating chartPersonal card
 Championnat de Picardie 2013-2014 COMPIEGNE FRA 2014-07-10
RcRownchangeKK*chgGame
 1743 1612 3.50 7 0.99 20 19.80 
  Forthofer, Robert f2012  * FRA0.001-0.0820-1.60 
  Boulnois, Boris 1459 FRA1.0010.30206.00 
  Ponthieux, Franck 1500 FRA1.0010.35207.00 
  Sauve, Anne-Charlotte 1746 FRA0.001-0.3220-6.40 
  Masset, Jacques 2012  * FRA1.0010.922018.40 
  Tomczyk, Arnaud 1815 FRA0.5010.26205.20 
  Kachti, Anouar 1654 TUN0.001-0.4420-8.80 
 * 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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