Individual Calculations May 2017
 Amos, Frank  Total change: -13.80  Rating chartPersonal card
 GRENKE Chess Open 2017 A-Open Karlsruhe GER 2017-04-13
RcRownchangeKK*chgGame
 2022 2099 3.00 6 -0.69 20 -13.80 
  Khademalsharieh, Sarasadat m2450 IRI0.001-0.1120-2.20 
  Hund, Sarah 1947 SUI0.001-0.7020-14.00 
  Siebert, Joachim 1948 GER1.0010.30206.00 
  Hirschberg, Leander 1936 GER1.0010.28205.60 
  Ruessel, Bernhard 1892 GER0.001-0.7720-15.40 
  Schneider, Dominik 1959 GER1.0010.31206.20 

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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