Individual Calculations May 2013
 Goebel, Wolfgang  Total change: -3.45  Rating chartPersonal card
 8.Cuxhaven Seniorenturnier Cuxhaven GER 2013-04-05
RcRownchangeKK*chgGame
 1976 2129 6.00 9 -0.23 15 -3.45 
  Langmann, Claus 1861 GER0.501-0.3315-4.95 
  Mewes, Hans-Dieter 1891 GER0.501-0.3015-4.50 
  Weber, Martin 1872 GER1.0010.18152.70 
  Lenz, Guntram 2016 GER0.501-0.1515-2.25 
  Opitz, Frank 1950 GER1.0010.27154.05 
  Gerhardt, Peter-Michael 2125 GER0.501-0.0115-0.15 
  Grabinger, Hartmut 1939 GER0.501-0.2515-3.75 
  Duijker, Bert 1865 NED1.0010.18152.70 
  Ackermann, Hans Werner f2266 GER0.5010.18152.70 

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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