Individual Calculations April 2019
 Gerlach, Andreas, Dr.  Total change: 29.00  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2018-2019 Q6 E Bad Wildungen GER 2019-03-01
RcRownchangeKK*chgGame
 1576 1582 4.00 5 1.45 20 29.00 
  Schulz, Christian 1527 GER0.501-0.0820-1.60 
  Bockheim, Guido 1500 GER1.0010.39207.80 
  Shehab, Tarek 1523 GER1.0010.42208.40 
  Bramser, Ralf 1612 GER1.0010.542010.80 
  Fabi, Hans-Juergen 1718 GER0.5010.18203.60 

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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