Individual Calculations August 2014
 Lorenzo, Alfredo  Total change: 35.80  Rating chartPersonal card
 Championnat de Paris Île-de-France 2014 - Open A de 1800 à 2300 PARIS FRA 2014-07-05
RcRownchangeKK*chgGame
 2040 1807 3.50 8 1.79 20 35.80 
  Poelstra, Ben 1995 NED0.001-0.2620-5.20 
  Guidici, Gaetan 1998 FRA1.0010.752015.00 
  Bourges, Jerome 2046 FRA0.5010.30206.00 
  Hassine, Daniel 2012 FRA1.0010.762015.20 
  Laurent, Julien G. f2207  * FRA0.001-0.0820-1.60 
  Thereze, Ludovic 2005 FRA0.5010.26205.20 
  Ek, Alexandre 2031 FRA0.001-0.2220-4.40 
  Elkaim, Olivier 2025 FRA0.5010.28205.60 
 * 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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