Individual Calculations May 2015
 Straschewski, Joerg, Dr.  Total change: 3.20  Rating chartPersonal card
 Deutsche Amateurmeisterschaft 2014/15 6(6) Gruppe B Kassel GER 2015-04-17
RcRownchangeKK*chgGame
 1996 1972 2.50 5 0.16 20 3.20 
  Von Kiedrowski, Klemens 2075 GER0.5010.14202.80 
  Kolthoff, Siegmund 2079 GER0.001-0.3520-7.00 
  Herda, Christoph, Dr. 1933 GER0.501-0.0520-1.00 
  Broksch, Dirk 1923 GER0.501-0.0720-1.40 
  Schwarz, Hans 1968 GER1.0010.49209.80 

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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