Individual Calculations September 2011
 Bjarnehag, Peter  Total change: 1.95  Rating chartPersonal card
 Miguel Najdorf International Chess Festival Warsaw POL 2011-07-14
RcRownchangeKK*chgGame
 2209 2146 4.00 9 0.13 15 1.95 
  Starostits, Ilmars g2500 LAT0.001-0.1115-1.65 
  Szewczak, Andrzej 2005 POL1.0010.31154.65 
  Hoffmann, Paul f2329 GER0.5010.24153.60 
  Sieciechowicz, Marcin m2454 POL0.001-0.1415-2.10 
  Adamski, Andrzej m2269 POL0.5010.17152.55 
  Eggink, Ryszard 1941 POL0.501-0.2615-3.90 
  Staroszczyk, Mateusz 2059 POL1.0010.38155.70 
  Fuchs, Judith wm2246 GER0.001-0.3615-5.40 
  Choroszej, Aleksander 2075 POL0.501-0.1015-1.50 

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