Individual Calculations May 2010
 Matikozyan, Andranik  Total change: 9.10  Rating chartPersonal card
 17th Annual Western Class Championships Agoura Hills, California USA 2010-03-12
RcRownchangeKK*chgGame
 2354 2485 2.50 3 0.52 10 5.20 
  Taylor, Timothy W m2331 USA1.0010.29102.90 
  Vaidya, Chaitanya 2189 IND1.0010.15101.50 
  Khachiyan, Melikset g2542 USA0.5010.08100.80 

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)
 
 8th Annual Western Pacific Open Los Angeles, California USA 2010-04-23
RcRownchangeKK*chgGame
 2322 2485 2.50 3 0.39 10 3.90 
  Small, Gregg H f2264 USA1.0010.22102.20 
  Kudryavtsev, Vadim 2215 RUS1.0010.17101.70 
  Shankland, Samuel m2486 USA0.5010.00100.00 

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