Individual Calculations February 2015
 Illi, Hans-Joerg  Total change: -51.40  Rating chartPersonal card
 38. Zurich Weihnachtsopen Master Zurich SUI 2014-12-26
RcRownchangeKK*chgGame
 2064 2119 1.50 7 -2.57 20 -51.40 
  Kurmann, Oliver m2426 SUI0.001-0.1420-2.80 
  Engesser, Jonas 1999 GER0.501-0.1620-3.20 
  Norgauer, Michael 1992 GER0.001-0.6720-13.40 
  Johne, Florian 2028 GER0.501-0.1220-2.40 
  Riedener, Toni 2020 SUI0.501-0.1420-2.80 
  Saikrishnan, Sai 1993 SUI0.001-0.6720-13.40 
  Georgescu, Lena 1993 SUI0.001-0.6720-13.40 

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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