Individual Calculations January 2021
 Borozan, Rafail  Total change: -31.20  Rating chartPersonal card
 Second generation - Haifa Haifa ISR 2020-10-11
RcRownchangeKK*chgGame
 1841 1767 1.00 5 -1.01 20 -20.20 
  Weinstein, Shaul 1913 ISR1.0010.702014.00 
  Weintraub, Amit 1937 ISR0.001-0.2820-5.60 
  Tambor, Dor 1726 ISR0.001-0.5620-11.20 
  Taieb, Ariel 1921 ISR0.001-0.2920-5.80 
  Kleinman, Mark 1706 ISR0.001-0.5820-11.60 

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)
 
 Liga Beit Haifa 2019 Round 9 Various ISR 2020-12-03
RcRownchangeKK*chgGame
 1731 1767 0.00 1 -0.55 20 -11.00 
  Sinitski, John 1731 ISR0.001-0.5520-11.00 

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