Individual Calculations July 2019
 Duerr, Rainer, Dr.  Total change: -20.80  Rating chartPersonal card
 31. Offene Bayerische Senioren-Einzelmeisterschaft Bergen (Chiemgau) GER 2019-06-15
RcRownchangeKK*chgGame
 1838 1973 3.00 6 -1.04 20 -20.80 
  Wilfert, Eva-Maria 1669 GER1.0010.14202.80 
  Roeder, Frank f2288 GER0.001-0.1420-2.80 
  Wolfram, Gisbert, Dr. 1743 GER0.501-0.2920-5.80 
  Schild, Andreas 1794 GER1.0010.27205.40 
  Zerfass, Otfried 1829 GER0.001-0.6920-13.80 
  Janssen, Wolfgang 1704 GER0.501-0.3320-6.60 

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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