Individual Calculations December 2017
 Ragsch, Klaus  Total change: -28.00  Rating chartPersonal card
 21. Offene Internationale Bayerische Schachmeisterschaft Gmund GER 2017-10-28
RcRownchangeKK*chgGame
 1839 1832 2.00 7 -1.40 20 -28.00 
  Narendran, Gouthaman 1918 IND0.001-0.3820-7.60 
  Lutz, Albert 2162 GER0.001-0.1220-2.40 
  Gschwendtner, Klaus 2095 GER0.001-0.1820-3.60 
  Stegmaier, Erika 1477 GER0.501-0.3920-7.80 
  Steinschuld, Jo 1569 NED0.501-0.3220-6.40 
  Basener, Wolfgang 1638 GER1.0010.25205.00 
  Lenz, Bernhard 2013 GER0.001-0.2620-5.20 

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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