Rapid: Individual Calculations April 2020
 Chen, Anderson  Total change: -4.00  Rating chartPersonal card
 2020 Summit Junior Rapid Mar Auckland NZL 2020-03-07
RcRownchangeKK*chgGame
 1245 1333 3.50 6 -0.20 20 -4.00 
  Luo, Max 1239 NZL1.0010.37207.40 
  Al-Afaghani, Baraa 1372 NZL0.001-0.4520-9.00 
  Yuan, Jacob 1305 NZL0.001-0.5420-10.80 
  Coates, Alex 1281 NZL1.0010.43208.60 
  Oshri, Eden 1152 NZL1.0010.26205.20 
  Liu, Ethan Yichen 1122 NZL0.501-0.2720-5.40 

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