Individual Calculations August 2021
 Heid, Michael  Total change: 74.60  Rating chartPersonal card
 18. Rheinland-Pfalz-Senioren-Open Altenkirchen im Westerwald GER 2021-07-02
RcRownchangeKK*chgGame
 2008 1942 7.50 9 3.73 20 74.60 
  Bartsch, Marius, Dr. 1635 GER1.0010.14202.80 
  Mueller, Erich 2161 GER0.001-0.2220-4.40 
  Merges, Harald 1790 GER1.0010.30206.00 
  Mertens, Klaus 2119 GER1.0010.732014.60 
  Boeven, Manfred 2037 GER1.0010.632012.60 
  Etzold, Walter 1992 GER1.0010.572011.40 
  Bade, Uwe 2134 GER1.0010.752015.00 
  Boidman, Yuri m2320 GER0.5010.41208.20 
  Hiller, Joachim 1881 GER1.0010.42208.40 

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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