Individual Calculations August 2018
 Westphal, Norbert, Dr.  Total change: 39.20  Rating chartPersonal card
 World Team Championship over 50 2018 Radebeul GER 2018-07-07
RcRownchangeKK*chgGame
 2143 1995 4.50 8 1.96 20 39.20 
  Penzold, Andreas f2389 GER0.001-0.0820-1.60 
  Mueller, Gerhard 2132 GER0.5010.18203.60 
  Kuhne, Detlev 2097 GER1.0010.642012.80 
  Kopp, Peter, Dr. 2072 GER1.0010.612012.20 
  Pieper, Thomas, Dr. 2208 GER0.5010.27205.40 
  Bowmer, Kevin 2039 ENG0.5010.06201.20 
  Schmidt, Joerg, Prof. Dr. 2018 GER0.5010.03200.60 
  Schmidt, Reiner 2185 GER0.5010.25205.00 

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)
 

 

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