Individual Calculations July 2022
 Marzec, Witold  Total change: 1.00  Rating chartPersonal card
 Davos Challenge Open 2022 Davos SUI 2022-06-03
RcRownchangeKK*chgGame
 1989 1696 1.00 6 0.03 20 0.60 
  Buehler, Michael 2080 SUI0.001-0.0920-1.80 
  Deveci, Sinan 1937 SUI0.001-0.2020-4.00 
  Portmann, Daniel 1952 SUI1.0010.812016.20 
  Hund, Sarah 2076 SUI0.001-0.0920-1.80 
  Scherler, Julius 1995 SUI0.001-0.1520-3.00 
  Schubert, Mario 1893 GER0.001-0.2520-5.00 

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)
 
 XXIV. Rhein-Main-Open 2022 Gruppe A Bad Homburg v.d.H. GER 2022-06-15
RcRownchangeKK*chgGame
 1948 1696 1.00 5 0.02 20 0.40 
  Kolthoff, Siegmund 2023 GER0.001-0.1320-2.60 
  Pichl, Michael 1917 GER1.0010.782015.60 
  Westenthanner, Paul 2043 GER0.001-0.1120-2.20 
  Zilch, Lothar 1906 GER0.001-0.2320-4.60 
  Kretner, Georg-Ulrich 1853 GER0.001-0.2920-5.80 

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