Individual Calculations December 2013
 Graf, Silvio  Total change: -4.80  Rating chartPersonal card
 Lucerne Open 2013 Lucerne SUI 2013-10-31
RcRownchangeKK*chgGame
 2003 1925 2.50 7 -0.32 15 -4.80 
  Balacek, Tadeas c2201 CZE0.5010.33154.95 
  Portmann, Daniel 2053 SUI0.001-0.3315-4.95 
  Fischer, Lukas 2102 SUI0.5010.23153.45 
  Boes, Julian 1784 GER0.001-0.6915-10.35 
  Damaske, Ronny 1984 GER0.5010.08151.20 
  Zoephel, Heinz 2042 GER1.0010.66159.90 
  Wuerth, Thomas 1855 SUI0.001-0.6015-9.00 

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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