Rapid: Individual Calculations November 2017
 Chongstitwattana, Cholapat  Total change: -49.40  Rating chartPersonal card
 Big Rook Rapid September 2017 Bangkok THA 2017-10-07
RcRownchangeKK*chgGame
 1192 1466 0.00 3 -2.47 20 -49.40 
  Piyathumawuttikul, Kantapat 1286 THA0.001-0.7420-14.80 
  Sathish, S 1126 IND0.001-0.8820-17.60 
  Jingjang, Shin 1165 THA0.001-0.8520-17.00 

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