Individual Calculations September 2014
 Friedrich, Ekkehard  Total change: -15.00  Rating chartPersonal card
 ZMDI Open 2014 Gruppe B Dresden GER 2014-08-15
RcRownchangeKK*chgGame
 1845 1823 3.50 9 -0.75 20 -15.00 
  Pooth, Richard 1984 GER1.0010.712014.20 
  Stavenhagen, Johannes 2001 GER0.5010.23204.60 
  Scharff, Klaus 1993 GER0.001-0.2820-5.60 
  Schnoor, Friedrich 1942 GER0.001-0.3420-6.80 
  Kiessling, Andreas 1965 GER0.001-0.3120-6.20 
  Grohmann, Alexander 1634 GER0.501-0.2520-5.00 
  Huber, Benedikt 1709 GER0.501-0.1620-3.20 
  Zvereva, Svetlana 1645 RUS0.001-0.7320-14.60 
  Voeller, Lothar 1735 GER1.0010.38207.60 

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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