Individual Calculations May 2017
 Eichler, Christoph  Total change: -12.40  Rating chartPersonal card
 GRENKE Chess Open 2017 A-Open Karlsruhe GER 2017-04-13
RcRownchangeKK*chgGame
 2184 2304 4.00 7 -0.62 20 -12.40 
  Gorzinski, Dariusz 2017 GER1.0010.16203.20 
  Grandelius, Nils g2641 SWE0.001-0.1220-2.40 
  Nilsson, Patrik 1978 2112 SWE0.501-0.2520-5.00 
  Gebhardt, Ulrich, Dr. 2119 GER0.501-0.2420-4.80 
  Czybik, Nils Patrick 2128 GER0.501-0.2320-4.60 
  Hansch, Stephan 2142 GER0.501-0.2120-4.20 
  Kienitz, Andre 2127 GER1.0010.27205.40 

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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