Individual Calculations January 2018
 Rasch, Wolfgang, Dr.  Total change: -9.00  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2017-2018 Q3 E Aalen GER 2017-12-15
RcRownchangeKK*chgGame
 1516 1600 2.00 4 -0.45 20 -9.00 
  Jahraus, Marlis 1544 GER0.501-0.0820-1.60 
  Rissmann, Klaus 1532 GER0.001-0.5920-11.80 
  Mock, Gabriel 1407 GER1.0010.25205.00 
  Blank, Stephan 1579 GER0.501-0.0320-0.60 

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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