Individual Calculations July 2008
 Berkovich, Mark A  Total change: 1.50  Rating chartPersonal card
 Israel National League 2008 Various ISR 2008-01-04
RcRownchangeKK*chgGame
 2510 2413 3.50 9 0.15 10 1.50 
  Gershon, Alik g2497 ISR0.001-0.3810-3.80 
  Zilberman, Yaacov g2463 ISR0.5010.07100.70 
  Deutsch, Eyal f2405 ISR1.0010.49104.90 
  Smirin, Ilia g2616 ISR0.5010.26102.60 
  Grinshpun, Eduard m2425 RUS0.5010.02100.20 
  Landa, Konstantin g2641 RUS0.001-0.2110-2.10 
  Bruk, Ofer m2468 ISR0.5010.08100.80 
  Nabaty, Tamir 2417 ISR0.5010.01100.10 
  Roiz, Michael g2659 ISR0.001-0.1910-1.90 

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