Individual Calculations April 2019
 Arndt, Wilfried  Total change: 29.40  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2018-2019 Q6 E Bad Wildungen GER 2019-03-01
RcRownchangeKK*chgGame
 1658 1511 3.00 5 1.47 20 29.40 
  Schoknecht, Sabine 1679 GER0.001-0.2820-5.60 
  Mortensen, Manfred, Dr. 1725 GER1.0010.772015.40 
  Sikorsky, Reinhard 1674 GER0.5010.22204.40 
  Paetsch, Frank 1558 GER1.0010.572011.40 
  Dinter, Christof 1655 GER0.5010.19203.80 

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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