Individual Calculations May 2010
 Frere, Bruno  Total change: -30.50  Rating chartPersonal card
 XVe Championnat Individuel d'échecs des Hauts-de-Seine Puteaux FRA 2010-03-27
RcRownchangeKK*chgGame
 1713 1827 1.00 3 -0.88 25 -22.00 
  Delplace, Yves 1476 FRA1.0010.11252.75 
  Ferry, Roger 2045 FRA0.001-0.2225-5.50 
  Camelin, Gilles 1617 FRA0.001-0.7725-19.25 

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)
 
 9e Open International d'Echecs de Malakoff 2010 Malakoff FRA 2010-04-17
RcRownchangeKK*chgGame
 1789 1827 4.00 8 -0.34 25 -8.50 
  Lao, Lenath 1914 FRA1.0010.622515.50 
  Marsala, Christophe 2015 FRA0.001-0.2625-6.50 
  Chitrit, Norbert 1971 FRA0.5010.19254.75 
  Keraval Roignant, Claude 1614 FRA1.0010.23255.75 
  Hadet, Emmanuel 2027 FRA0.001-0.2425-6.00 
  Tchimichkian, Vardan 1601 FRA0.001-0.7925-19.75 
  Mazaltob, Gerald 1518 FRA1.0010.14253.50 
  Mohammad Ghassemi, Vajieollah 1653 FRA0.501-0.2325-5.75 

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)
 

 

« go back

Share this page


   facebook    twitter    gplus
©  World Chess Federation    |  Contact us: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office