Individual Calculations May 2019
 Tzidkiya, Yeshaayahu  Total change: 58.80  Rating chartPersonal card
 Liga Artzit Merkaz 2019 Round 6 Various ISR 2019-04-04
RcRownchangeKK*chgGame
 2100 2188 1.00 1 0.38 40 15.20 
  Bronstein, Arkady 2100 ISR1.0010.384015.20 

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)
 
 Israel Youth Finals - U16 Boys Mevaseret Zion ISR 2019-04-11
RcRownchangeKK*chgGame
 2151 2188 6.00 9 1.09 40 43.60 
  Zholti, Alon 2023 ISR1.0010.284011.20 
  Lukin, Elisha 2287 ISR1.0010.644025.60 
  Milikow, Yoav c2256 ISR0.001-0.4140-16.40 
  Kochavi, Ori 2200 ISR0.001-0.4840-19.20 
  Ehrlich, Roy 1937 ISR1.0010.19407.60 
  Ben Ari, Yannay 2017 ISR1.0010.274010.80 
  Katkov, Michelle wf2059 ISR1.0010.334013.20 
  Globus, Or f2346 ISR0.001-0.2940-11.60 
  Zemach, Roee 2230 ISR1.0010.564022.40 

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