Individual Calculations March 2022
 Cyborowski, Lukasz  Total change: 1.30  Rating chartPersonal card
 Extraliga 2021/2022 r9-12 various CZE 2022-02-12
RcRownchangeKK*chgGame
 2601 2494 0.50 2 -0.22 10 -2.20 
  Gelfand, Boris g2669 ISR0.001-0.2710-2.70 
  Dragnev, Valentin g2533 AUT0.5010.05100.50 

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)
 
 2021/22 4NCL Division 1 & 2 Rounds 3-4 Daventry ENG 2022-02-12
RcRownchangeKK*chgGame
 2440 2494 1.50 2 0.35 10 3.50 
  Pert, Richard G m2415 ENG0.501-0.1110-1.10 
  Harvey, Marcus R m2464 ENG1.0010.46104.60 

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