Individual Calculations July 2008
 Byhan, Gert  Total change: 16.80  Rating chartPersonal card
 15.Cuxhaven Open Cuxhaven GER 2008-04-12
RcRownchangeKK*chgGame
 2130 2006 3.50 7 1.12 15 16.80 
  Cuno, Thomas 2043 GER0.5010.05150.75 
  Skorna, Ullrich 2135 GER1.0010.671510.05 
  Hertel, Peter f2218 GER0.001-0.2315-3.45 
  Nielsen, Joerg 2022 GER1.0010.52157.80 
  Rahls, Peter f2260 GER0.001-0.1915-2.85 
  Pruesse, Horst 2112 GER1.0010.64159.60 
  Mahn, Franko 2122 GER0.001-0.3415-5.10 

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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