Individual Calculations March 2023
 Bodenshtein, Yair  Total change: -0.40  Rating chartPersonal card
 Kiryat Ono Winter 2023 A Kiryat Ono ISR 2023-01-04
RcRownchangeKK*chgGame
 1703 1810 4.00 7 -0.50 20 -10.00 
  Tamir, Rami 1609 ISR0.501-0.2620-5.20 
  Wul, Kfir 1522 ISR0.001-0.8420-16.80 
  Abitbul, Matan 1518 ISR1.0010.15203.00 
  Sapir, Omri 1610 ISR1.0010.24204.80 
  Shifrin, Evgeny 1784 ISR1.0010.46209.20 
  Gershkowich, David f2188 ISR0.001-0.0920-1.80 
  Ostrovsky Berman, Noam 1692 ISR0.501-0.1620-3.20 

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)
 
 League Alef Shfela 2023 3-4 Israel ISR 2023-02-09
RcRownchangeKK*chgGame
 1790 1803 1.00 1 0.48 20 9.60 
  Tiktin, Dor 1790 ISR1.0010.48209.60 

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