Individual Calculations July 2012
 Byway, Paul V  Total change: -3.45  Rating chartPersonal card
 4NCL Various ENG 2011-11-12
RcRownchangeKK*chgGame
 2228 2172 4.00 10 -0.23 15 -3.45 
  Habershon, Paul F 2133 ENG0.501-0.0515-0.75 
  Martyn, Rafe f2249 ENG0.001-0.3915-5.85 
  Karayiannis, Costas 2162 ENG0.001-0.5115-7.65 
  O`Driscoll, Kieran 2104 IRL0.501-0.0915-1.35 
  Kwiatkowski, Feliks J c2241 ENG1.0010.60159.00 
  Crouch, Colin S m2366 ENG0.001-0.2515-3.75 
  Murphy, Hugh W 2217 ENG1.0010.56158.40 
  Webb, Richard M f2265 ENG0.5010.13151.95 
  Thomas, Nicholas f2268 ENG0.001-0.3715-5.55 
  Zeidler, Sven P f2274 WLS0.5010.14152.10 

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