Individual Calculations April 2014
 Lahn, Horst  Total change: -53.40  Rating chartPersonal card
 Deutsche Amateurmeisterschaft RAMADA-Cup 2013/14 6(6) D Kassel GER 2014-03-28
RcRownchangeKK*chgGame
 1569 1636 0.00 3 -1.78 30 -53.40 
  Stolzenwald, Frank 1586 GER0.001-0.5730-17.10 
  Bui, Bao Anh Le 1522 GER0.001-0.6630-19.80 
  Krug, Franz-Dieter 1598 GER0.001-0.5530-16.50 

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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