Individual Calculations August 2012
 Piepho, Niels  Total change: -2.10  Rating chartPersonal card
 Sparkassen-Open A Dortmund GER 2012-07-14
RcRownchangeKK*chgGame
 2114 2301 6.50 9 -0.14 15 -2.10 
  Hobusch, Jan 2027 GER0.501-0.3315-4.95 
  Hartung, Thomas, Dr. 2013 GER1.0010.16152.40 
  Joppien, Arne 2079 GER0.501-0.2815-4.20 
  Faust, Martin 2133 GER1.0010.28154.20 
  Chilla, Jan Eric 2158 GER1.0010.31154.65 
  Brem, Stephan 2121 GER0.001-0.7415-11.10 
  Ciornei, Dragos, Dr. 2182 GER0.501-0.1615-2.40 
  Mundorf, Johannes 2174 GER1.0010.33154.95 
  Krueger, Andre 2143 GER1.0010.29154.35 

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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