Individual Calculations December 2022
 Leib, Britta  Total change: 12.20  Rating chartPersonal card
 European Senior Team Chess Championship 2022 over 50 Dresden GER 2022-10-27
RcRownchangeKK*chgGame
 1970 1923 4.50 9 0.61 20 12.20 
  Delaney, John f2191 IRL0.001-0.1720-3.40 
  Ograbek, Grzegorz c2053 POL0.001-0.3220-6.40 
  Flemming, Peggy 1626 GER1.0010.15203.00 
  Grund, Erwin 1987 GER0.5010.09201.80 
  Frick, Renato 1875 LIE1.0010.43208.60 
  Andrae, Dirk 2024 GER0.5010.14202.80 
  Kliebe, Harry 1922 GER1.0010.502010.00 
  Klaiss, Thomas 2001 GER0.5010.11202.20 
  Proschmann, Tino 2053 GER0.001-0.3220-6.40 

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)
 

 

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