Individual Calculations October 2019
 Lammers, Frank, Prof. Dr.  Total change: -16.40  Rating chartPersonal card
 14. Lessing-Open 2019 Wolfenbuettel GER 2019-08-23
RcRownchangeKK*chgGame
 1910 1970 1.50 4 -0.82 20 -16.40 
  Klatt, Jan 2143 GER0.001-0.2720-5.40 
  Schulemann, Gero 1820 GER0.501-0.2020-4.00 
  Juergens, Florian 1887 GER0.001-0.6120-12.20 
  Gehrke, Mathias 1789 GER1.0010.26205.20 

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)
 

 

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