Individual Calculations April 2022
 Litfin, Boris  Total change: 13.60  Rating chartPersonal card
 37. ChessOrg-Schachfestival B-Open Bad Woerishofen GER 2022-03-11
RcRownchangeKK*chgGame
 1733 1818 5.50 8 0.68 20 13.60 
  Lachat, Martin 1531 SUI1.0010.16203.20 
  Marzec, Witold 1662 GER1.0010.29205.80 
  Bogner, Simon 1732 GER1.0010.38207.60 
  Bigott, Martin 1747 GER0.501-0.1020-2.00 
  Eschle, Hubert 1876 GER0.001-0.4220-8.40 
  Spanton, Tim R 1912 ENG0.001-0.3720-7.40 
  Kofler, Albin Ernst 1533 ITA1.0010.16203.20 
  Klein, Reinhard 1874 GER1.0010.582011.60 

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)
 

 

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