Individual Calculations January 2010
 Cayla, Jonathan  Total change: -2.55  Rating chartPersonal card
 8e open international de Menton Menton FRA 2009-10-25
RcRownchangeKK*chgGame
 1860 1928 4.50 8 -0.23 15 -3.45 
  Ferrari, Louis 1548 FRA1.0010.09151.35 
  Arata, Roberto Mario 2257 ESP0.001-0.1215-1.80 
  Allard, Thomas 1748 FRA0.001-0.7415-11.10 
  Farinone, Jean-Marc 1774 FRA1.0010.29154.35 
  Mercier, Pierre 1757 FRA1.0010.27154.05 
  Jean, Olivier 2190 FRA0.5010.32154.80 
  Dufour, Jacques 1815 FRA0.001-0.6515-9.75 
  Formento, Paolo 1790 ITA1.0010.31154.65 

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)
 
 open international hammam sousse Hammam Sousse TUN 2009-11-03
RcRownchangeKK*chgGame
 2078 1957 2.50 6 0.44 15 6.60 
  Jarraya, Zied 2204 TUN0.001-0.1915-2.85 
  Zaibi, Amir c2161 TUN0.5010.26153.90 
  Asri, Sofiane 2141 TUN1.0010.741511.10 
  Boudriga, Med Ali 2091 TUN0.001-0.3215-4.80 
  Follaco, Flavien 1790 FRA1.0010.28154.20 
  Boulkrouche, Yacine 2082 ALG0.001-0.3315-4.95 

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)
 
 Nationale 3 - R4 Various FRA 2009-11-22
RcRownchangeKK*chgGame
 2044 1957 0.00 1 -0.38 15 -5.70 
  Sebbah, Julien 2044 FRA0.001-0.3815-5.70 

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