Individual Calculations January 2009
 Haessel, Dale R.  Total change: -12.90  Rating chartPersonal card
 2008 Battle of Alberta Red Deer CAN 2008-09-20
RcRownchangeKK*chgGame
 2185 2149 1.00 2 0.10 15 1.50 
  Li, Zhichao 2185 HKG1.0010.55158.25 
  Li, Zhichao 2185 HKG0.001-0.4515-6.75 

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)
 
 2008 Alberta Open Calgary CAN 2008-10-11
RcRownchangeKK*chgGame
 2069 2199 1.00 3 -1.02 15 -15.30 
  Daniluk, Jim 1997 CAN1.0010.24153.60 
  Mackinnon, Keith 2076 CAN0.001-0.6715-10.05 
  Gardner, Robert 2134 CAN0.001-0.5915-8.85 

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)
 
 16th North American FIDE Invitational Skokie, Illinois USA 2008-10-18
RcRownchangeKK*chgGame
 2359 2199 4.00 9 1.35 15 20.25 
  Parikh, Valay m2393 IND0.001-0.2515-3.75 
  Melekhina, Alisa wf2299 USA0.5010.14152.10 
  Stamnov, Aleksander f2230 MKD1.0010.54158.10 
  Tate, Emory m2339 USA0.001-0.3115-4.65 
  Finegold, Ben m2527 USA0.001-0.1315-1.95 
  Pasalic, Mehmed f2391 GER1.0010.751511.25 
  Felecan, Florin f2368 USA0.5010.22153.30 
  Young, Angelo m2358 PHI0.001-0.2915-4.35 
  Bereolos, Peter f2330 USA1.0010.681510.20 

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)
 
 2008 Southern Alberta Open Calgary CAN 2008-11-15
RcRownchangeKK*chgGame
 2091 2199 0.00 2 -1.29 15 -19.35 
  Gardner, Robert 2134 CAN0.001-0.5915-8.85 
  Kaminski, Thomas 2048 CAN0.001-0.7015-10.50 

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