Individual Calculations May 2011
 Duncan, Leonard  Total change: 12.60  Rating chartPersonal card
 Trinidad and Tobago 1st Preliminary National Championship Open 2010 Arima TRI 2010-03-06
RcRownchangeKK*chgGame
 1982 2029 3.50 6 0.13 15 1.95 
  Smith, Vandoff 1826 TRI1.0010.24153.60 
  Harper, Ryan f2262 TRI0.001-0.2115-3.15 
  Cabralis, Keron 2116 TRI0.001-0.3815-5.70 
  Smith, Javanna wc1805 TRI1.0010.22153.30 
  Sears, Frank 1970 TRI0.501-0.0815-1.20 
  Soondarsingh, Dev 1910 TRI1.0010.34155.10 

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)
 
 Trinidad and Tobago 2nd Preliminary Championship Open 2011 Arima TRI 2011-04-09
RcRownchangeKK*chgGame
 1959 2000 3.50 5 0.71 15 10.65 
  Winter-Roach, Alex 2061 TRI0.001-0.4215-6.30 
  Soondarsingh, Dev 1884 TRI1.0010.34155.10 
  Raphael, Christopher 1924 TRI0.501-0.1015-1.50 
  Heerah, Rohan 1953 TRI1.0010.43156.45 
  Lee, Cecil 1973 TRI1.0010.46156.90 

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