Individual Calculations December 2020
 Backhaus, Lutz  Total change: 87.20  Rating chartPersonal card
 Offene Saechsische Senioren-Einzelmeisterschaft 2020 Dresden GER 2020-10-13
RcRownchangeKK*chgGame
 1928 1674 4.00 9 2.18 40 87.20 
  Glasewald, Stefan 1988 GER1.0010.864034.40 
  Schmidt, Joerg, Prof. Dr. 2010 GER0.001-0.1240-4.80 
  Deppe, Christian 1963 GER0.5010.344013.60 
  Schoehl, Gerd 1963 GER0.5010.344013.60 
  Borkhardt, Arndt, Prof. Dr. 1949 GER1.0010.834033.20 
  Kreutzkamp, Hans-Rudolf 2046 GER0.001-0.1040-4.00 
  Zilch, Lothar 1877 GER0.001-0.2440-9.60 
  Micheel, Peter 1850 GER0.001-0.2740-10.80 
  Gafke, Manfred 1705 GER1.0010.544021.60 

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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