Individual Calculations February 2018
 Budelsky, Dietmar, Dr.  Total change: -11.40  Rating chartPersonal card
 2. Pulheimer Winteropen Pulheim GER 2017-12-27
RcRownchangeKK*chgGame
 1716 1932 2.50 4 -0.57 20 -11.40 
  Ecker, Karl-Heinz 1607 GER1.0010.13202.60 
  Humbek, Olav 1742 GER0.501-0.2520-5.00 
  Hilbert, Stephan-Joerg, Dr. 1744 GER0.501-0.2420-4.80 
  Kreutz, Daniel 1772 GER0.501-0.2120-4.20 

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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