Individual Calculations February 2017
 Renner, Kai  Total change: -31.80  Rating chartPersonal card
 Niedersachsen Einzelmeisterschaft 2017 A-Open Verden GER 2017-01-05
RcRownchangeKK*chgGame
 1986 2170 3.50 7 -1.59 20 -31.80 
  Benning, Michael 1852 GER0.501-0.3720-7.40 
  Pubantz, Jan 1911 GER1.0010.18203.60 
  Schulz, Daniel 1964 GER1.0010.24204.80 
  Steffens, Olaf f2248 GER0.001-0.3920-7.80 
  Hilker, Bjoern 2018 GER0.001-0.7020-14.00 
  Ehlert, Horst 1949 GER1.0010.22204.40 
  Stoy, Ulf 1961 GER0.001-0.7720-15.40 

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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