Individual Calculations March 2012
 Krongraf, Henryk  Total change: 1.80  Rating chartPersonal card
 Deutsche Amateurmeisterschaft 2011/12 (4) Gruppe C Hamburg-Bergedorf GER 2012-01-06
RcRownchangeKK*chgGame
 1823 1800 2.00 4 0.12 15 1.80 
  Wanke, Andreas 1852 GER0.001-0.4315-6.45 
  Schoknecht, Sabine 1724 GER1.0010.40156.00 
  Hartogh, Theo 1853 GER0.5010.07151.05 
  Deckert, Frank 1861 GER0.5010.08151.20 

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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