Individual Calculations April 2016
 Josting, Friedel  Total change: -23.80  Rating chartPersonal card
 11. Cuxhaven Seniorenturnier Cuxhaven GER 2016-03-04
RcRownchangeKK*chgGame
 1838 1944 4.50 9 -1.19 20 -23.80 
  Mack, Friedemann, Dr. 1609 GER1.0010.12202.40 
  Kotlar, Alfred 2065 GER0.001-0.3420-6.80 
  Van Houten, Henk 1705 NED0.001-0.8020-16.00 
  Libuda, Thomas 1811 GER1.0010.32206.40 
  Leisen, Peter 1949 GER0.5010.01200.20 
  Meyer, Irmin, Dr. 1993 GER0.5010.07201.40 
  Scholz, Herbert, Dr. 1834 GER0.501-0.1520-3.00 
  Hommann, Horst 1830 GER0.501-0.1620-3.20 
  Garms, Ilse 1742 GER0.501-0.2620-5.20 

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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