Individual Calculations May 2011
 Harris, Neal D  Total change: 2.25  Rating chartPersonal card
 2011 North Carolina Invitational Durham, North Carolina USA 2011-04-15
 2221 2126 2.00 5 0.15 15 2.25 
  Mabe, Chris J 2224 USA0.001-0.3715-5.55 
  Simpson, Ronald f2282 USA0.5010.21153.15 
  Fernando, Oliver L 2226 USA0.5010.14152.10 
  Mu, Joshua 2145 USA0.5010.03150.45 
  Jones, Craig W 2230 USA0.5010.14152.10 

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:   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office