Individual Calculations August 2012
 Hartung, Thomas, Dr.  Total change: -17.55  Rating chartPersonal card
 Sparkassen-Open A Dortmund GER 2012-07-14
RcRownchangeKK*chgGame
 2126 2013 1.00 6 -1.17 15 -17.55 
  Zuse, Klaus-Peter f2278 GER0.5010.32154.80 
  Piepho, Niels 2301 GER0.001-0.1615-2.40 
  Grahl, Matthias 1851 GER0.501-0.2115-3.15 
  Rueberg, Jobst f2178 GER0.001-0.2815-4.20 
  Kozlov, Alexander 2204 GER0.001-0.2515-3.75 
  Boldt, Manfred 1946 GER0.001-0.5915-8.85 

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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