Individual Calculations April 2018
 Henkel, Gert  Total change: 42.80  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2017-2018 Q6 D Kassel GER 2018-03-23
RcRownchangeKK*chgGame
 1747 1585 2.50 5 1.07 40 42.80 
  Ackermann, Robert 1762 GER0.5010.23409.20 
  Koch, Jens 1802 GER0.5010.284011.20 
  Mothes, Rainer 1757 GER0.5010.23409.20 
  Nowack, Achim 1671 GER0.5010.12404.80 
  Offergeld, Detlef 1742 GER0.5010.21408.40 

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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