Individual Calculations November 2014
 Polak, Indra  Total change: -9.80  Rating chartPersonal card
 BDO Open Chess Tournament 2014 Haarlem NED 2014-10-11
RcRownchangeKK*chgGame
 2105 2147 4.50 9 -0.49 20 -9.80 
  Breedveld, Erik 1886 NED1.0010.18203.60 
  Kohler, Aran f2222 NED1.0010.602012.00 
  Strating, Sybolt f2264 NED1.0010.662013.20 
  Goudriaan, Etienne m2355 NED0.001-0.2320-4.60 
  Blees, Enrico 2164 NED0.001-0.4820-9.60 
  Burggraaf, Jan-Theodoor 2014 NED0.501-0.1820-3.60 
  Bloothoofd, Gerrie 2017 NED0.001-0.6820-13.60 
  Ritsema, Ronald 2020 NED0.001-0.6720-13.40 
  Kelder, Sjoerd 2002 NED1.0010.31206.20 

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