Individual Calculations May 2015
 Tang, Andrew  Total change: 23.60  Rating chartPersonal card
 9th Annual Philadelphia Open Philadelphia, Pennsylvania USA 2015-04-01
RcRownchangeKK*chgGame
 2340 2326 5.50 9 1.18 20 23.60 
  Mujumdar, Sameer 2104 USA1.0010.22204.40 
  Chirila, Ioan Cristian g2537 ROU0.5010.27205.40 
  Gerzhoy, Leonid m2430 CAN0.001-0.3620-7.20 
  Markzon, Gregory f2155 USA1.0010.27205.40 
  Krishnan, Varun 2261 USA0.501-0.0920-1.80 
  Garcia, Erick 2125 USA1.0010.24204.80 
  Zierk, Steven C m2485 USA0.5010.21204.20 
  Smith, Bryan G g2482 USA1.0010.712014.20 
  Xiong, Jeffery m2482 USA0.001-0.2920-5.80 

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)
 

 

« 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