Individual Calculations August 2016
 Biermann-Ratjen, Matthias  Total change: -48.40  Rating chartPersonal card
 2.offene Senioren-Einzelmeisterschaft Baden Wuerttemberg Freudenstadt GER 2016-07-01
RcRownchangeKK*chgGame
 1797 1926 3.50 9 -2.42 20 -48.40 
  Gabriel, Klaus 1579 GER0.501-0.3920-7.80 
  Gnirk, Hajo 1629 GER1.0010.15203.00 
  Walther, Reinhard 2047 GER0.5010.16203.20 
  Braeunlin, Klaus 1995 GER0.001-0.4020-8.00 
  Weyand, Fernand 1807 FRA0.001-0.6620-13.20 
  Heni, Norbert, Dr. 1820 GER0.001-0.6420-12.80 
  Sand, Rosemarie 1728 GER0.501-0.2620-5.20 
  Pottgiesser, Ulrich 1710 GER1.0010.22204.40 
  Jaeger, Hans-Ulrich 1855 GER0.001-0.6020-12.00 

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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