Individual Calculations January 2009
 Gerchikov, Pavel  Total change: -7.05  Rating chartPersonal card
 KFS Behirim 2008 Kfar Saba ISR 2008-07-19
RcRownchangeKK*chgGame
 2055 2114 3.00 6 -0.47 15 -7.05 
  Mazrawa, Ranny 1977 ISR1.0010.32154.80 
  Landa, Leon 2052 ISR0.501-0.0915-1.35 
  Gorelikov, Israel 2056 ISR1.0010.42156.30 
  Protkin, Boris 2120 ISR0.001-0.4915-7.35 
  Tratatovici, Moise f2208 ISR0.001-0.3715-5.55 
  Zand, Shahaf 1915 ISR0.501-0.2615-3.90 

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